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index f1ca6aecc..6dc9dcf83 100644
--- a/sources/platform/actors/limits.md
+++ b/sources/platform/actors/limits.md
@@ -1,50 +1,134 @@
---
title: Limits
-description: Learn the Apify platform's resource capability and limitations such as max memory, disk size and number of actors/tasks per user or schedule.
+description: Learn the Apify platform's resource capability and limitations, such as max memory, disk size, and the number of actors and tasks per user.
sidebar_position: 7.8
slug: /actors/limits
---
# Limits {#limits}
-**Learn the Apify platform's resource capability and limitations such as max memory, disk size and number of actors/tasks per user or schedule.**
+**Learn the Apify platform's resource capability and limitations, such as max memory, disk size, and the number of actors and tasks per user.**
---
-The tables below demonstrate the Apify platform's default resource limits.
-
-If needed, the limits shown below can be increased on paid accounts. For details, contact us on **hello@apify.com** or using the chat icon in the bottom-right corner.
-
-* Maximum combined memory of all running jobs.
-* Maximum number of actors per user.
-* Maximum number of tasks per user.
-
-## Actor limits {#actor-limits}
-
-| Description | Value |
-|------------------------------------------------------------------|---------------------------------------------------------------------------------------|
-| Build memory size | 4,096 MB (2,048 MB on the free plan) |
-| Run minimum memory | 128 MB |
-| Run maximum memory | 32,768 MB |
-| Maximum combined memory of all running jobs
(Free plan) | 4,096 MB |
-| Maximum combined memory of all running jobs
(Personal plan) | 32,768 MB |
-| Maximum combined memory of all running jobs
(Team plan) | 131,072 MB |
-| Build timeout | 1800 secs |
-| Build/run disk size | 2x job memory limit |
-| Memory per CPU core | 4,096 MB |
-| Build/run maximum log size | 10,485,760 characters |
-| Maximum number of dataset columns for xlsx format | 2,000 columns |
-| Maximum size of input schema for a task/actor | 100 kB |
-
-## Platform limits {#platform-limits}
-
-| Description | Value |
-|--------------------------------------------------------------------|-------------------------------------------------------------------------------------|
-| Maximum number of actors per user | 100 |
-| Maximum number of tasks per user | 1000 |
-| Maximum number of schedules per user | 100 |
-| Maximum number of webhooks per user | 100 |
-| Maximum number of concurrent actor runs per user for free accounts | 25 |
-| Maximum number of concurrent actor runs per user for paid accounts | 250 |
-| Maximum number of actors per schedule | 10 |
-| Maximum number of tasks per schedule | 10 |
+The tables below demonstrate the Apify Platform's default resource limits. For API limits such as rate limits and max payload size, see the [API documentation](https://docs.apify.com/api/v2#/introduction/rate-limiting).
+
+> If needed, the limits shown below can be increased on paid accounts. For details, contact us at **hello@apify.com** or using the chat in [Apify Console](https://console.apify.com/) under the "Help & Resources → Contact Support".
+
+## Actor runtime limits {#actor-limits}
+
+
+
+
+ Description |
+ Limit for plan |
+
+
+ Free |
+ Personal |
+ Team |
+ Enterprise |
+
+
+
+
+ Build memory size |
+ 2,048 MB |
+ 4,096 MB |
+
+
+ Run minimum memory |
+ 128 MB |
+ 128 MB |
+
+
+ Run maximum memory |
+ 4,096 MB |
+ 32,768 MB |
+
+
+ Maximum combined memory of all running jobs |
+ 4,096 MB |
+ 32,768 MB |
+ 131,072 MB |
+
+
+ Build timeout |
+ 1800 secs |
+
+
+ Build/run disk size |
+ 2× job memory limit |
+
+
+ Memory per CPU core |
+ 4,096 MB |
+
+
+ Maximum log size |
+ 10,485,760 characters |
+
+
+
+
+## Apify Platform limits {#platform-limits}
+
+
+
+
+ Description |
+ Limit for plan |
+
+
+ Free |
+ Personal |
+ Team |
+ Enterprise |
+
+
+
+
+ Maximum number of dataset columns for tabular formats (XLSX, CSV, ...) |
+ 2000 columns |
+
+
+ Maximum size of actor input schema |
+ 100 kB |
+
+
+ Maximum number of actors per user |
+ 100 |
+
+
+ Maximum number of tasks per user |
+ 1000 |
+
+
+ Maximum number of schedules per user |
+ 100 |
+
+
+ Maximum number of webhooks per user |
+ 100 |
+
+
+ Maximum number of actors per schedule |
+ 10 |
+
+
+ Maximum number of tasks per schedule |
+ 10 |
+
+
+ Maximum number of concurrent actor runs per user |
+ 25 |
+ 250 |
+
+
+
+
+## Usage limits {#platform-limits}
+
+The Apify platform also introduces usage limits based on the billing plan to protect users from accidental overspending. View these limits and adjust your maximum usage limit in [Apify Console](https://console.apify.com/billing#/limits):
+
+
diff --git a/sources/platform/actors/security.md b/sources/platform/actors/security.md
index 558a90eab..663708d47 100644
--- a/sources/platform/actors/security.md
+++ b/sources/platform/actors/security.md
@@ -11,6 +11,25 @@ slug: /actors/security
---
+## Security Whitepaper
+
At Apify, security is the top priority of our daily work. Security best practices are reflected in our development, deployment, monitoring, and project management processes.
+Read the Apify Security Whitepaper for a full description of Apify's measures and commitments to security:
+
+
+
+
+
+## Reporting a vulnerability
+
+If you notice or suspect a potential security breach, please report this immediately to our security team at [security@apify.com](mailto:security@apify.com), including all the technical details.
+
+
+The total compensation for your report will be highly dependent on the vulnerability's severity, complexity, and exploitability. Our internal security team always verifies your reports.
+We also factor in various risks associated with that vulnerability and the significance of its impact if we experience an attack.
+
+We strive to reply to all reports within 5 working days. However, depending on the complexity of the issue or our current workload, our response might take longer.
+
+## Securing your data
-Read the [Apify Security Whitepaper](https://apify.com/security-whitepaper.pdf) for a full description of Apify's measures and commitments to security.
+The Apify platform provides multiple ways to secure your data. This includes [encrypted environment variables](./development/environment-variables) to store your configuration secrets and [encrypted input](./development/secret-input) to secure the input parameters of your actors.