diff --git a/Adjust.podspec b/Adjust.podspec
index a09a96184..c6712c7c4 100644
--- a/Adjust.podspec
+++ b/Adjust.podspec
@@ -1,11 +1,11 @@
 Pod::Spec.new do |s|
   s.name           = "Adjust"
-  s.version        = "3.2.1"
+  s.version        = "3.3.0"
   s.summary        = "This is the iOS SDK of Adjust. You can read more about it at http://adjust.io."
   s.homepage       = "http://adjust.io"
   s.license        = { :type => 'MIT', :file => 'MIT-LICENSE' }
   s.author         = { "Christian Wellenbrock" => "welle@adjust.com" }
-  s.source         = { :git => "https://github.com/adeven/adjust_ios_sdk.git", :tag => "v3.2.1" }
+  s.source         = { :git => "https://github.com/adeven/adjust_ios_sdk.git", :tag => "v3.3.0" }
   s.platform       = :ios, '4.3'
   s.framework      = 'SystemConfiguration'
   s.weak_framework = 'AdSupport'
diff --git a/Adjust/AIActivityHandler.h b/Adjust/AIActivityHandler.h
index d71ff81d1..f6417e549 100644
--- a/Adjust/AIActivityHandler.h
+++ b/Adjust/AIActivityHandler.h
@@ -32,6 +32,7 @@
 - (void)finishedTrackingWithResponse:(AIResponseData *)response;
 - (void)setEnabled:(BOOL)enabled;
 - (BOOL)isEnabled;
+- (void)readOpenUrl:(NSURL*)url;
 
 @end
 
diff --git a/Adjust/AIActivityHandler.m b/Adjust/AIActivityHandler.m
index ae02c5ed8..2b8008cf1 100644
--- a/Adjust/AIActivityHandler.m
+++ b/Adjust/AIActivityHandler.m
@@ -19,10 +19,11 @@
 #import "AIAdjustFactory.h"
 
 static NSString   * const kActivityStateFilename = @"AdjustIoActivityState";
+static NSString   * const kAdjustPrefix          = @"adjust_";
 static const char * const kInternalQueueName     = "io.adjust.ActivityQueue";
 
-static const uint64_t kTimerInterval      = 60 * NSEC_PER_SEC; // 1 minute
-static const uint64_t kTimerLeeway        =  1 * NSEC_PER_SEC; // 1 second
+static const uint64_t kTimerInterval = 60 * NSEC_PER_SEC; // 1 minute
+static const uint64_t kTimerLeeway   =  1 * NSEC_PER_SEC; // 1 second
 
 
 #pragma mark -
@@ -141,6 +142,12 @@ - (BOOL)isEnabled {
     }
 }
 
+- (void)readOpenUrl:(NSURL*)url {
+    dispatch_async(self.internalQueue, ^{
+        [self readOpenUrlInternal:url];
+    });
+}
+
 #pragma mark - internal
 - (void)initInternal:(NSString *)yourAppToken {
     if (![self checkAppTokenNotNil:yourAppToken]) return;
@@ -309,6 +316,40 @@ - (void)revenueInternal:(double)amount
     [self.logger debug:@"Event %d (revenue)", self.activityState.eventCount];
 }
 
+- (void) readOpenUrlInternal:(NSURL *)url {
+    NSArray* queryArray = [url.query componentsSeparatedByString:@"&"];
+    NSMutableDictionary* adjustDeepLinks = [NSMutableDictionary dictionary];
+
+    for (NSString* fieldValuePair in queryArray) {
+        NSArray* pairComponents = [fieldValuePair componentsSeparatedByString:@"="];
+        if (pairComponents.count != 2) continue;
+
+        NSString* key = [pairComponents objectAtIndex:0];
+        if (![key hasPrefix:kAdjustPrefix]) continue;
+
+        NSString* value = [pairComponents objectAtIndex:1];
+        if (value.length == 0) continue;
+
+        NSString* keyWOutPrefix = [key substringFromIndex:kAdjustPrefix.length];
+        if (keyWOutPrefix.length == 0) continue;
+
+        [adjustDeepLinks setObject:value forKey:keyWOutPrefix];
+    }
+
+    if (adjustDeepLinks.count == 0) {
+        return;
+    }
+
+    AIPackageBuilder *reattributionBuilder = [[AIPackageBuilder alloc] init];
+    reattributionBuilder.deeplinkParameters = adjustDeepLinks;
+    [self injectGeneralAttributes:reattributionBuilder];
+    AIActivityPackage *reattributionPackage = [reattributionBuilder buildReattributionPackage];
+    [self.packageHandler addPackage:reattributionPackage];
+    [self.packageHandler sendFirstPackage];
+
+    [self.logger debug:@"Reattribution %@", adjustDeepLinks];
+}
+
 #pragma mark - private
 
 // returns whether or not the activity state should be written
@@ -358,7 +399,7 @@ - (void)writeActivityState {
     BOOL result = [NSKeyedArchiver archiveRootObject:self.activityState toFile:filename];
     if (result == YES) {
         [AIUtil excludeFromBackup:filename];
-        [self.logger verbose:@"Wrote activity state: %@", self.activityState];
+        [self.logger debug:@"Wrote activity state: %@", self.activityState];
     } else {
         [self.logger error:@"Failed to write activity state"];
     }
diff --git a/Adjust/AIActivityKind.h b/Adjust/AIActivityKind.h
index bcba929fa..ff39f99db 100644
--- a/Adjust/AIActivityKind.h
+++ b/Adjust/AIActivityKind.h
@@ -9,10 +9,11 @@
 #import <Foundation/Foundation.h>
 
 typedef enum {
-    AIActivityKindUnknown = 0,
-    AIActivityKindSession = 1,
-    AIActivityKindEvent   = 2,
-    AIActivityKindRevenue = 3,
+    AIActivityKindUnknown       = 0,
+    AIActivityKindSession       = 1,
+    AIActivityKindEvent         = 2,
+    AIActivityKindRevenue       = 3,
+    AIActivityKindReattribution = 4,
 } AIActivityKind;
 
 AIActivityKind AIActivityKindFromString(NSString *string);
diff --git a/Adjust/AIActivityKind.m b/Adjust/AIActivityKind.m
index 93e283884..1bbabf6f8 100644
--- a/Adjust/AIActivityKind.m
+++ b/Adjust/AIActivityKind.m
@@ -15,6 +15,8 @@ AIActivityKind AIActivityKindFromString(NSString *string) {
         return AIActivityKindEvent;
     } else if ([@"revenue" isEqualToString:string]) {
         return AIActivityKindRevenue;
+    } else if ([@"reattribution" isEqualToString:string]) {
+        return AIActivityKindReattribution;
     } else {
         return AIActivityKindUnknown;
     }
@@ -22,9 +24,10 @@ AIActivityKind AIActivityKindFromString(NSString *string) {
 
 NSString* AIActivityKindToString(AIActivityKind activityKind) {
     switch (activityKind) {
-        case AIActivityKindSession: return @"session";
-        case AIActivityKindEvent:   return @"event";
-        case AIActivityKindRevenue: return @"revenue";
-        case AIActivityKindUnknown: return @"unknown";
+        case AIActivityKindSession:       return @"session";
+        case AIActivityKindEvent:         return @"event";
+        case AIActivityKindRevenue:       return @"revenue";
+        case AIActivityKindReattribution: return @"reattribution";
+        case AIActivityKindUnknown:       return @"unknown";
     }
 }
diff --git a/Adjust/AIPackageBuilder.h b/Adjust/AIPackageBuilder.h
index c939a97a0..8e356664a 100644
--- a/Adjust/AIPackageBuilder.h
+++ b/Adjust/AIPackageBuilder.h
@@ -37,8 +37,13 @@
 @property (nonatomic, copy)   NSDictionary *callbackParameters;
 @property (nonatomic, assign) double amountInCents;
 
+// reattributions
+@property (nonatomic, copy) NSDictionary* deeplinkParameters;
+
+
 - (AIActivityPackage *)buildSessionPackage;
 - (AIActivityPackage *)buildEventPackage;
 - (AIActivityPackage *)buildRevenuePackage;
+- (AIActivityPackage *)buildReattributionPackage;
 
 @end
diff --git a/Adjust/AIPackageBuilder.m b/Adjust/AIPackageBuilder.m
index 6b02d9eaf..d52ffafef 100644
--- a/Adjust/AIPackageBuilder.m
+++ b/Adjust/AIPackageBuilder.m
@@ -54,6 +54,19 @@ - (AIActivityPackage *)buildRevenuePackage {
     return revenuePackage;
 }
 
+- (AIActivityPackage *)buildReattributionPackage {
+    NSMutableDictionary *parameters = [self defaultParameters];
+    [self parameters:parameters setDictionaryJson:self.deeplinkParameters forKey:@"deeplink_parameters"];
+
+    AIActivityPackage *reattributionPackage = [self defaultActivityPackage];
+    reattributionPackage.path = @"/reattribute";
+    reattributionPackage.activityKind = AIActivityKindReattribution;
+    reattributionPackage.suffix = @"";
+    reattributionPackage.parameters = parameters;
+
+    return reattributionPackage;
+}
+
 #pragma mark private
 - (AIActivityPackage *)defaultActivityPackage {
     AIActivityPackage *activityPackage = [[AIActivityPackage alloc] init];
@@ -87,9 +100,9 @@ - (NSMutableDictionary *)defaultParameters {
 
 - (void)injectEventParameters:(NSMutableDictionary *)parameters {
     // event specific
-    [self parameters:parameters setInt:self.eventCount                forKey:@"event_count"];
-    [self parameters:parameters setString:self.eventToken             forKey:@"event_token"];
-    [self parameters:parameters setDictionary:self.callbackParameters forKey:@"params"];
+    [self parameters:parameters setInt:self.eventCount                      forKey:@"event_count"];
+    [self parameters:parameters setString:self.eventToken                   forKey:@"event_token"];
+    [self parameters:parameters setDictionaryBase64:self.callbackParameters forKey:@"params"];
 }
 
 - (NSString *)amountString {
@@ -138,7 +151,7 @@ - (void)parameters:(NSMutableDictionary *)parameters setDuration:(double)value f
     [self parameters:parameters setInt:intValue forKey:key];
 }
 
-- (void)parameters:(NSMutableDictionary *)parameters setDictionary:(NSDictionary *)dictionary forKey:(NSString *)key {
+- (void)parameters:(NSMutableDictionary *)parameters setDictionaryBase64:(NSDictionary *)dictionary forKey:(NSString *)key {
     if (dictionary == nil) return;
 
     NSData *jsonData = [NSJSONSerialization dataWithJSONObject:dictionary options:0 error:nil];
@@ -146,5 +159,13 @@ - (void)parameters:(NSMutableDictionary *)parameters setDictionary:(NSDictionary
     [self parameters:parameters setString:dictionaryString forKey:key];
 }
 
+- (void)parameters:(NSMutableDictionary *)parameters setDictionaryJson:(NSDictionary *)dictionary forKey:(NSString *)key {
+    if (dictionary == nil) return;
+
+    NSData *jsonData = [NSJSONSerialization dataWithJSONObject:dictionary options:0 error:nil];
+    NSString *dictionaryString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
+    [self parameters:parameters setString:dictionaryString forKey:key];
+}
+
 @end
 
diff --git a/Adjust/AIUtil.m b/Adjust/AIUtil.m
index 3714b2ba6..ef7c9cac7 100644
--- a/Adjust/AIUtil.m
+++ b/Adjust/AIUtil.m
@@ -14,7 +14,7 @@
 #include <sys/xattr.h>
 
 static NSString * const kBaseUrl   = @"https://app.adjust.io";
-static NSString * const kClientSdk = @"ios3.2.1";
+static NSString * const kClientSdk = @"ios3.3.0";
 
 static NSString * const kDateFormat = @"yyyy-MM-dd'T'HH:mm:ss'Z'Z";
 static NSDateFormatter * dateFormat;
diff --git a/Adjust/Adjust.h b/Adjust/Adjust.h
index 71db0b850..f40eb8a57 100644
--- a/Adjust/Adjust.h
+++ b/Adjust/Adjust.h
@@ -164,6 +164,11 @@ static NSString * const AIEnvironmentProduction = @"production";
  */
 + (BOOL)isEnabled;
 
+/**
+ * Read the URL that opened the application to search for
+ * an adjust deep link
+ */
++ (void)appWillOpenUrl:(NSURL *)url;
 @end
 
 
diff --git a/Adjust/Adjust.m b/Adjust/Adjust.m
index c82d51d83..0a71e70c0 100644
--- a/Adjust/Adjust.m
+++ b/Adjust/Adjust.m
@@ -132,4 +132,8 @@ + (BOOL)isEnabled {
     return [activityHandler isEnabled];
 }
 
++ (void)appWillOpenUrl:(NSURL *)url {
+    [activityHandler readOpenUrl:url];
+}
+
 @end
diff --git a/AdjustTests/AIActivityHandlerMock.m b/AdjustTests/AIActivityHandlerMock.m
index 693f9b0c1..7689ababc 100644
--- a/AdjustTests/AIActivityHandlerMock.m
+++ b/AdjustTests/AIActivityHandlerMock.m
@@ -72,4 +72,8 @@ - (BOOL)isEnabled {
     return YES;
 }
 
+- (void)readOpenUrl:(NSURL *)url {
+    [self.loggerMock test:[prefix stringByAppendingFormat:@"readOpenUrl"]];
+}
+
 @end
diff --git a/AdjustTests/AIActivityHandlerTests.m b/AdjustTests/AIActivityHandlerTests.m
index 78bf373ae..5310b5efd 100644
--- a/AdjustTests/AIActivityHandlerTests.m
+++ b/AdjustTests/AIActivityHandlerTests.m
@@ -71,10 +71,12 @@ - (void)testFirstRun
     [NSThread sleepForTimeInterval:10.0];
 
     //  test that the file did not exist in the first run of the application
-    XCTAssert([self.loggerMock containsMessage:AILogLevelVerbose beginsWith:@"Activity state file not found"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelVerbose beginsWith:@"Activity state file not found"],
+        @"%@", self.loggerMock);
 
     //  when a session package is being sent the package handler should resume sending
-    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler resumeSending"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler resumeSending"],
+        @"%@", self.loggerMock);
 
     //  if the package was build, it was sent to the Package Handler
     XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler addPackage"], @"%@", self.loggerMock);
@@ -86,7 +88,7 @@ - (void)testFirstRun
     AIActivityPackage *activityPackage = (AIActivityPackage *) self.packageHandlerMock.packageQueue[0];
 
     //  check the Sdk version is being tested
-    XCTAssertEqual(@"ios3.2.1", activityPackage.clientSdk, @"%@", activityPackage.extendedString);
+    XCTAssertEqual(@"ios3.3.0", activityPackage.clientSdk, @"%@", activityPackage.extendedString);
 
     //   packageType should be SESSION_START
     XCTAssertEqual(@"/startup", activityPackage.path, @"%@", activityPackage.extendedString);
@@ -111,14 +113,15 @@ - (void)testFirstRun
     XCTAssertNil(parameters[@"last_interval"], @"%@", activityPackage.extendedString);
 
     //  after adding, the activity handler ping the Package handler to send the package
-    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler sendFirstPackage"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler sendFirstPackage"],
+        @"%@", self.loggerMock);
 
     //  check that the package handler calls back with the delegate
     //XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AdjustDelegate adjustFinishedTrackingWithResponse"],
     //          @"%@", self.loggerMock);
 
     // check that the activity state is written by the first session or timer
-    XCTAssert([self.loggerMock containsMessage:AILogLevelVerbose beginsWith:@"Wrote activity state: "], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelDebug beginsWith:@"Wrote activity state: "], @"%@", self.loggerMock);
 
     // ending of first session
     XCTAssert([self.loggerMock containsMessage:AILogLevelInfo beginsWith:@"First session"], @"%@", self.loggerMock);
@@ -151,7 +154,8 @@ - (void)testSessions {
     [NSThread sleepForTimeInterval:1];
 
     //  check that a new subsession was created
-    XCTAssert([self.loggerMock containsMessage:AILogLevelInfo beginsWith:@"Processed Subsession 2 of Session 1"],  @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelInfo beginsWith:@"Processed Subsession 2 of Session 1"],
+        @"%@", self.loggerMock);
 
     // check that it's now on the 2nd session
     XCTAssert([self.loggerMock containsMessage:AILogLevelDebug beginsWith:@"Session 2"],  @"%@", self.loggerMock);
@@ -171,7 +175,8 @@ - (void)testSessions {
     XCTAssertEqual(2, [(NSString *)parameters[@"subsession_count"] intValue], @"%@", activityPackage.extendedString);
 
     //  check that the package handler was paused
-    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler pauseSending"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler pauseSending"],
+        @"%@", self.loggerMock);
 }
 
 - (void)testEventsBuffered {
@@ -219,13 +224,14 @@ - (void)testEventsBuffered {
 
     //   check the injected parameters
     XCTAssert([(NSString *)eventPackageParameters[@"params"] isEqualToString:@"eyJrZXkiOiJ2YWx1ZSIsImZvbyI6ImJhciJ9"],
-              @"%@", eventPackage.extendedString);
+        @"%@", eventPackage.extendedString);
 
     //   check that the event was buffered
     XCTAssert([self.loggerMock containsMessage:AILogLevelInfo beginsWith:@"Buffered event 'abc123'"], @"%@", self.loggerMock);
 
     //   check the event count in the written activity state
-    XCTAssert([self.loggerMock containsMessage:AILogLevelVerbose beginsWith:@"Wrote activity state: ec:1"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelDebug beginsWith:@"Wrote activity state: ec:1"],
+        @"%@", self.loggerMock);
 
     //   check the event count in the logger
     XCTAssert([self.loggerMock containsMessage:AILogLevelDebug beginsWith:@"Event 1"], @"%@", self.loggerMock);
@@ -250,17 +256,20 @@ - (void)testEventsBuffered {
     XCTAssertEqual(45, [(NSString *)revenuePackageParameters[@"amount"] intValue], @"%@", revenuePackage.extendedString);
 
     //   check the event token
-    XCTAssert([(NSString *)revenuePackageParameters[@"event_token"] isEqualToString:@"abc123"], @"%@", revenuePackage.extendedString);
+    XCTAssert([(NSString *)revenuePackageParameters[@"event_token"] isEqualToString:@"abc123"],
+        @"%@", revenuePackage.extendedString);
 
     //   check the injected parameters
     XCTAssert([(NSString *)revenuePackageParameters[@"params"] isEqualToString:@"eyJrZXkiOiJ2YWx1ZSIsImZvbyI6ImJhciJ9"],
-              @"%@", eventPackage.extendedString);
+        @"%@", eventPackage.extendedString);
 
     //   check that the revenue was buffered
-    XCTAssert([self.loggerMock containsMessage:AILogLevelInfo beginsWith:@"Buffered revenue (4.5 cent, 'abc123')"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelInfo beginsWith:@"Buffered revenue (4.5 cent, 'abc123')"],
+        @"%@", self.loggerMock);
 
     //   check the event count in the written activity state
-    XCTAssert([self.loggerMock containsMessage:AILogLevelVerbose beginsWith:@"Wrote activity state: ec:2"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelDebug beginsWith:@"Wrote activity state: ec:2"],
+        @"%@", self.loggerMock);
 
     //   check the event count in the logger
     XCTAssert([self.loggerMock containsMessage:AILogLevelDebug beginsWith:@"Event 2 (revenue)"], @"%@", self.loggerMock);
@@ -307,10 +316,12 @@ - (void)testEventsNotBuffered {
     XCTAssertNil(eventPackageParameters[@"params"], @"%@", eventPackage.extendedString);
 
     //   check that the package handler was called
-    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler sendFirstPackage"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler sendFirstPackage"],
+        @"%@", self.loggerMock);
 
     //   check the event count in the written activity state
-    XCTAssert([self.loggerMock containsMessage:AILogLevelVerbose beginsWith:@"Wrote activity state: ec:1"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelDebug beginsWith:@"Wrote activity state: ec:1"],
+        @"%@", self.loggerMock);
 
     //   check the event count in the logger
     XCTAssert([self.loggerMock containsMessage:AILogLevelDebug beginsWith:@"Event 1"], @"%@", self.loggerMock);
@@ -341,10 +352,12 @@ - (void)testEventsNotBuffered {
     XCTAssertNil(eventPackageParameters[@"params"], @"%@", eventPackage.extendedString);
 
     //   check that the package handler was called
-    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler sendFirstPackage"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler sendFirstPackage"],
+        @"%@", self.loggerMock);
 
     //   check the event count in the written activity state
-    XCTAssert([self.loggerMock containsMessage:AILogLevelVerbose beginsWith:@"Wrote activity state: ec:2"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelDebug beginsWith:@"Wrote activity state: ec:2"],
+        @"%@", self.loggerMock);
 
     //   check the event count in the logger
     XCTAssert([self.loggerMock containsMessage:AILogLevelDebug beginsWith:@"Event 2 (revenue)"], @"%@", self.loggerMock);
@@ -400,19 +413,22 @@ - (void)testChecks {
     XCTAssert([self.loggerMock containsMessage:AILogLevelError beginsWith:@"Missing App Token"],  @"%@", self.loggerMock);
 
     //  check the invalid app token message
-    XCTAssert([self.loggerMock containsMessage:AILogLevelError beginsWith:@"Malformed App Token '12345678901'"],  @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelError beginsWith:@"Malformed App Token '12345678901'"],
+        @"%@", self.loggerMock);
 
     //  check the nil event token
     XCTAssert([self.loggerMock containsMessage:AILogLevelError beginsWith:@"Missing Event Token"],  @"%@", self.loggerMock);
 
     //  check the invalid event token
-    XCTAssert([self.loggerMock containsMessage:AILogLevelError beginsWith:@"Malformed Event Token 'abc1234'"],  @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelError beginsWith:@"Malformed Event Token 'abc1234'"],
+        @"%@", self.loggerMock);
 
     //  check the invalid revenue amount token
     XCTAssert([self.loggerMock containsMessage:AILogLevelError beginsWith:@"Invalid amount -0.1"],  @"%@", self.loggerMock);
 
     //  check the invalid revenue token
-    XCTAssert([self.loggerMock containsMessage:AILogLevelError beginsWith:@"Malformed Event Token 'abc12'"],  @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelError beginsWith:@"Malformed Event Token 'abc12'"],
+        @"%@", self.loggerMock);
 
 }
 
@@ -448,10 +464,12 @@ - (void)testDisable {
     XCTAssert([self.loggerMock containsMessage:AILogLevelInfo beginsWith:@"First session"], @"%@", self.loggerMock);
 
     // delete the first session package from the log
-    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler sendFirstPackage"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler sendFirstPackage"],
+        @"%@", self.loggerMock);
 
     // making sure the timer fired did not call the package handler
-    XCTAssertFalse([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler sendFirstPackage"], @"%@", self.loggerMock);
+    XCTAssertFalse([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler sendFirstPackage"],
+        @"%@", self.loggerMock);
 
     // test if the event was not triggered
     XCTAssertFalse([self.loggerMock containsMessage:AILogLevelDebug beginsWith:@"Event 1"], @"%@", self.loggerMock);
@@ -460,10 +478,12 @@ - (void)testDisable {
     XCTAssertFalse([self.loggerMock containsMessage:AILogLevelDebug beginsWith:@"Event 1 (revenue)"], @"%@", self.loggerMock);
 
     // verify that the application was paused
-    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler pauseSending"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler pauseSending"],
+        @"%@", self.loggerMock);
 
     // verify that it was not resumed
-    XCTAssertFalse([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler resumeSending"], @"%@", self.loggerMock);
+    XCTAssertFalse([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler resumeSending"],
+        @"%@", self.loggerMock);
 
     // enable again
     [activityHandler setEnabled:YES];
@@ -485,11 +505,73 @@ - (void)testDisable {
     XCTAssert([self.loggerMock containsMessage:AILogLevelDebug beginsWith:@"Event 2 (revenue)"], @"%@", self.loggerMock);
 
     // verify that the application was paused
-    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler pauseSending"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler pauseSending"],
+        @"%@", self.loggerMock);
 
     // verify that it was also resumed
-    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler resumeSending"], @"%@", self.loggerMock);
+    XCTAssert([self.loggerMock containsMessage:AILogLevelTest beginsWith:@"AIPackageHandler resumeSending"],
+        @"%@", self.loggerMock);
+}
+
+- (void)testOpenUrl {
+    // reseting to make the test order independent
+    [self reset];
+
+    // starting from a clean slate
+    XCTAssert([AITestsUtil deleteFile:@"AdjustIoActivityState" logger:self.loggerMock], @"%@", self.loggerMock);
+
+    // create handler to start the session
+    id<AIActivityHandler> activityHandler = [AIAdjustFactory activityHandlerWithAppToken:@"123456789012"];
+
+    NSString* normal = @"AdjustTests://example.com/path/inApp?adjust_foo=bar&other=stuff&adjust_key=value";
+    NSString* emptyQueryString = @"AdjustTests://";
+    NSString* emptyString = @"";
+    NSString* single = @"AdjustTests://example.com/path/inApp?adjust_foo";
+    NSString* prefix = @"AdjustTests://example.com/path/inApp?adjust_=bar";
+    NSString* incomplete = @"AdjustTests://example.com/path/inApp?adjust_foo=";
+
+    [activityHandler readOpenUrl:[NSURL URLWithString:normal]];
+    [activityHandler readOpenUrl:[NSURL URLWithString:emptyQueryString]];
+    [activityHandler readOpenUrl:[NSURL URLWithString:emptyString]];
+    [activityHandler readOpenUrl:[NSURL URLWithString:single]];
+    [activityHandler readOpenUrl:[NSURL URLWithString:prefix]];
+    [activityHandler readOpenUrl:[NSURL URLWithString:incomplete]];
+
+    [NSThread sleepForTimeInterval:2];
+
+    // check that all supposed packages were sent
+    // 1 session + 1 reattributions
+    XCTAssertEqual((NSUInteger)2, [self.packageHandlerMock.packageQueue count], @"%@", self.loggerMock);
+
+    // check that the normal url was parsed and sent
+    AIActivityPackage *package = (AIActivityPackage *) self.packageHandlerMock.packageQueue[1];
+
+    // testing the activity kind is the correct one
+    AIActivityKind activityKind = package.activityKind;
+    XCTAssertEqual(AIActivityKindReattribution, activityKind, @"%@", package.extendedString);
+
+    // testing the conversion from activity kind to string
+    NSString* activityKindString = AIActivityKindToString(activityKind);
+    XCTAssertEqual(@"reattribution", activityKindString);
+
+    // testing the conversion from string to activity kind
+    activityKind = AIActivityKindFromString(activityKindString);
+    XCTAssertEqual(AIActivityKindReattribution, activityKind);
+
+    // packageType should be reattribute
+    XCTAssertEqual(@"/reattribute", package.path, @"%@", package.extendedString);
+
+    // suffix should be empty
+    XCTAssertEqual(@"", package.suffix, @"%@", package.extendedString);
+
+    NSDictionary *parameters = package.parameters;
+
+    // check that deep link parameters contains the base64 with the 2 keys
+    XCTAssert([(NSString *)parameters[@"deeplink_parameters"] isEqualToString:@"{\"foo\":\"bar\",\"key\":\"value\"}"],
+        @"%@", parameters.description);
 
+    // check that sent the reattribution package
+    XCTAssert([self.loggerMock containsMessage:AILogLevelDebug beginsWith:@"Reattribution {\n    foo = bar;\n    key = value;\n}"], @"%@", self.loggerMock);
 }
 
 @end
diff --git a/README.md b/README.md
index 74008bbb9..21eeace9f 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ If you're using [CocoaPods][cocoapods], you can add the following line to your
 `Podfile` and continue with [step 3](#step3):
 
 ```ruby
-pod 'Adjust', :git => 'git://github.com/adjust/ios_sdk.git', :tag => 'v3.2.1'
+pod 'Adjust', :git => 'git://github.com/adjust/ios_sdk.git', :tag => 'v3.3.0'
 ```
 
 ### 1. Get the SDK
@@ -257,8 +257,8 @@ The delegate function will get called every time any activity was tracked or
 failed to track. Within the delegate function you have access to the
 `responseData` parameter. Here is a quick summary of its attributes:
 
-- `AIActivityKind activityKind` indicates what kind of activity
-  was tracked. It has one of these values:
+- `AIActivityKind activityKind` indicates what kind of activity was tracked. It
+  has one of these values:
 
     ```
     AIActivityKindSession
@@ -266,7 +266,8 @@ failed to track. Within the delegate function you have access to the
     AIActivityKindRevenue
     ```
 
-- `NSString activityKindString` human readable version of the activity kind. Possible values:
+- `NSString activityKindString` human readable version of the activity kind.
+  Possible values:
 
     ```
     session
@@ -298,17 +299,35 @@ in the `didFinishLaunching` method of your Application Delegate:
 
 ### 10. Disable tracking
 
-You can disable the adjust SDK from tracking by invoking the method `setEnabled` 
-with the enabled parameter as `NO`. This setting is remembered between sessions, but it can only
-be activated after the first session.
+You can disable the adjust SDK from tracking by invoking the method
+`setEnabled` with the enabled parameter as `NO`. This setting is remembered
+between sessions, but it can only be activated after the first session.
 
 ```objc
 [Adjust setEnabled:NO];
 ```
 
-You can verify if the adjust SDK is currently active with the method `isEnabled`. It is always possible
-to activate the adjust SDK by invoking `setEnabled` with the enabled parameter as `YES`.
+You can verify if the adjust SDK is currently active with the method
+`isEnabled`. It is always possible to activate the adjust SDK by invoking
+`setEnabled` with the enabled parameter as `YES`.
 
+### 11. Handle deep linking
+
+You can also set up the adjust SDK to read deep links that come to your app,
+also known as custom URL schemes in iOS. We will only read the data that is
+injected by adjust tracker URLs. This is essential if you are planning to run
+retargeting or re-engagement campaigns with deep links.
+
+In the Project Navigator open the source file your Application Delegate. Find
+or add the method `openURL` and add the following call to adjust:
+
+```objc
+- (BOOL)  application:(UIApplication *)application openURL:(NSURL *)url
+    sourceApplication:(NSString *)sourceApplication annotation:(id)annotation
+{
+    [Adjust appWillOpenUrl:url];
+}
+```
 
 [adjust.io]: http://adjust.io
 [cocoapods]: http://cocoapods.org
@@ -325,7 +344,7 @@ to activate the adjust SDK by invoking `setEnabled` with the enabled parameter a
 
 ## License
 
-The adjust-sdk is licensed under the MIT License.
+The adjust-SDK is licensed under the MIT License.
 
 Copyright (c) 2012-2013 adeven GmbH,
 http://www.adeven.com
diff --git a/VERSION b/VERSION
index e4604e3af..15a279981 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.2.1
+3.3.0
diff --git a/doc/migrate.md b/doc/migrate.md
index c9ecbac24..7b81dd9db 100644
--- a/doc/migrate.md
+++ b/doc/migrate.md
@@ -1,4 +1,4 @@
-## Migrate your adjust SDK for iOS to v3.2.1 from v3.0.0
+## Migrate your adjust SDK for iOS to v3.3.0 from v3.0.0
 
 We added an optional parameter `transactionId` to our `trackRevenue` methods. If you are tracking In-App Purchases you might want to pass in the transaction identifier provided by Apple to avoid duplicate revenue tracking. It should look roughly like this:
 
@@ -36,14 +36,14 @@ all adjust SDK calls.
 
        ![][rename]
 
-3. Download version v3.2.1 and drag the new folder `Adjust` into your Xcode
+3. Download version v3.3.0 and drag the new folder `Adjust` into your Xcode
    Project Navigator.
 
        ![][drag]
 
 4. Build your project to confirm that everything is properly connected again.
 
-The adjust SDK v3.2.1 added delegate callbacks. Check out the [README] for
+The adjust SDK v3.3.0 added delegate callbacks. Check out the [README] for
 details.
 
 
@@ -99,7 +99,7 @@ meaningful at all times! Especially if you are tracking revenue.
 1. The `appDidLaunch` method now expects your App Token instead of your App ID.
    You can find your App Token in your [dashboard].
 
-2. The adjust SDK for iOS 3.2.1 uses [ARC][arc]. If you haven't done already,
+2. The adjust SDK for iOS 3.3.0 uses [ARC][arc]. If you haven't done already,
    we recommend [transitioning your project to use ARC][transition] as well. If
    you don't want to use ARC, you have to enable ARC for all files of the
    adjust SDK. Please consult the [README] for details.