Feature Matrix

Commands

feature	plaintext CLI	json CLI8	dbus
addDevice	✅	❌	✅1
block	✅	❌	✅3
daemon2	✅	✅	✅
getContactNumber	❌	❌	✅
getObjectPath	❌	❌	✅
getUserStatus	✅	✅	✅1, 13
isMember	❌	❌	✅
isRegistered	❌	❌	✅1
joinGroup	✅	❌	✅
jsonRpc	✅	✅	NA
link	✅	❌	✅18
listContacts	✅	❌	✅15
> getContactName	❌	❌	✅
> isContactBlocked	❌	❌	✅
> listNumbers	❌	❌	✅
listDevices	✅	❌	✅1
listGroups	✅	❌	✅19
> getGroupIds	❌	❌	✅
> getGroupMembers	❌	❌	✅
> getGroupName	❌	❌	✅
> isGroupBlocked	❌	❌	✅
listIdentities	✅	❌	✅1, 16
> listIdentity	✅17	❌	✅1
quitGroup	✅	❌	✅
receive	✅	✅	✅
register	✅	❌	✅18
> registerWithCaptcha	✅12	❌	✅18
remoteDelete	✅	❌	✅
> sendGroupRemoteDeleteMessage	✅	❌	✅
> sendRemoteDeleteMessage	✅	❌	✅
removeDevice	✅	❌	✅1
removePin	✅	❌	✅1
send	✅	❌	✅
> sendEndSessionMessage	✅	❌	✅
> sendMessage	✅	❌	✅
> sendMessageV2	❌	❌	✅1
> send URL as attachment	❌	❌	✅1
> sendGroupMessage	✅	❌	✅
> sendGroupMessageV2	❌	❌	✅1
> sendNoteToSelfMessage	✅	❌	✅
> sendNoteToSelfMessageV2	❌	❌	✅1
> groupCallUpdate	❌	❌	❌
> payment	❌	❌	❌
> preview	❌	❌	❌
> sticker	❌	❌	❌
> viewOnce	❌	❌	❌
sendContacts	✅	❌	❌
sendReaction	✅	❌	✅
> sendMessageReaction	✅	❌	✅
> sendGroupMessageReaction	✅	❌	✅
sendSyncRequest	✅	❌	❌
sendTyping	✅	❌	✅1
setPin	✅	❌	✅1
trust	✅	❌	❌
unblock	✅	❌	✅4
unregister	✅	❌	✅1, 21
updateAccount	✅	❌	✅1
updateContact	✅	❌	✅10
> setContactName	✅	❌	✅
> setExpirationTimer	✅	❌	✅1
updateGroup	✅	❌	✅20
updateProfile	✅	❌	✅
uploadStickerPack	✅	❌	❌
verify	✅	❌	✅18
> verifyWithPin	✅14	❌	✅18
version	✅	❌	✅

Signals

feature	daemon	dbus
CallMessageReceived	❌	❌
MessageReceived	✅	✅
> receive attachments11	✅	✅
OutgoingPaymentMessageReceived	❌	❌
ReceiptReceived	✅	✅
SyncMessageReceived	✅	✅
TypingMessageReceived	❌	❌

TODO

feature	plaintext CLI	json CLI8	dbus
Call messages	❌	❌	❌
Attachment progress listener	❌	❌	❌
Payment Notifications	❌	❌	❌
Receive typing messages	❌	❌	❌

Utilities

feature	plaintext CLI	json CLI8	dbus
getAttachments	✅	✅	✅
getDestination	✅	✅	✅
getGroupId	✅	✅	✅
getMessage	✅	✅	✅
getSender	✅	✅	✅
getSource	✅	✅	✅
getTimestamp	✅	✅	✅

With Attachment Data⁵

feature	plaintext CLI	json CLI8	dbus
content	✅	✅	✅
thumbnail9	✅	✅	❔
contentType	✅	✅	✅1, 6
filename	✅	✅	✅1
remoteId	✅	✅	✅1, 6
size	✅	✅	✅1, 6
keyLength	✅	✅1	✅1
width	✅	✅1	✅1
height	✅	✅1	✅1
voiceNote	✅	✅1	✅1
caption	✅	✅1	✅1
borderless	❌	❌	❌
gif7	NA	NA	NA
preview	❌	❌	❌
digest	❌	❌	❌
uploadTimestamp	❌	❌	❌
listener	❌	❌	❌
> cancelationSignal	❌	❌	❌
resumableUploadSpec	✅	❌	❌

With Message Data⁵

feature	plaintext CLI	json CLI8	dbus
timestamp	✅	✅	❔
message	✅	✅	❔
expiresInSeconds	✅	✅	❔
viewOnce	✅	✅	❔
reaction	✅	✅	❔
quote	✅	✅	❔
mentions	✅	✅	❔
attachments	✅	✅	❔
sticker	✅	✅	❔
remoteDelete	✅	✅	❔
contacts	✅	✅	❔
groupInfo	✅	✅	❔

With Quote Data⁵

feature	plaintext CLI	json CLI8	dbus
id	✅	✅	❔
author	✅	✅	❔
text	✅	✅	❔
attachments9	✅	✅	❔

Notes

1. Proposed https://github.com/johnfreed/signal-cli
2. Runs daemon or communicates with running daemon
3. Implemented indirectly: setContactBlocked=true or setGroupBlocked=true
4. Implemented indirectly: setContactBlocked=false or setGroupBlocked=false
5. Data is provided to output stream (if available from Signal servers) or accepted from input stream
6. Provided indirectly by interpreting content file written to disk
7. Obsolete (no longer part of Signal API)
8. --output json option is supported by CLI
9. A thumbnail has the data of an attachment, but is also part of a quoted attachment
10. updateContact is implemented indirectly through two subcommands: setContactName and setExpirationTimer
11. Attachments are written to disk, with remoteId sent over DBus
12. Provided via the --captcha option
13. Provided via the isRegistered command
14. Provided via the --pin option
15. Provided indirectly by the listNumbers command, which returns an array of contact numbers, followed by a series of calls to getContactName and isContactBlocked
16. Provided indirectly by the listNumbers command, which returns an array of contact numbers, followed by a series of calls to listIdentity, which returns a four-element array
17. Provided via the --number option
18. Uses org.asamk.SignalControl as well as org.asamk.Signal
19. Provided indirectly by getGroupIds and a series of calls to getGroupMembers, getGroupName and isGroupBlocked
20. Send the name of a zero-length file to delete the group avatar
21. Kills daemon upon successful unregister command