Statements (55)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Java_Message_Service_(JMS)
|
| gptkbp:acquisition |
gptkb:Open_Whisper_Systems
|
| gptkbp:available_in |
multiple languages
|
| gptkbp:community |
active user community
|
| gptkbp:data_privacy |
strong privacy policy
|
| gptkbp:developer |
gptkb:Signal_Foundation
|
| gptkbp:features |
gptkb:software
text messaging end-to-end encryption group chats video calls voice calls media sharing self-destructing messages |
| https://www.w3.org/2000/01/rdf-schema#label |
Signal Messenger
|
| gptkbp:is_compared_to |
competes with Facebook Messenger
competes with Telegram competes with Viber competes with Whats App competes with i Message |
| gptkbp:license |
gptkb:GPLv3
|
| gptkbp:notable_users |
gptkb:government_officials
gptkb:activists gptkb:Journalist whistleblowers privacy advocates |
| gptkbp:platform |
gptkb:Linux
gptkb:Android gptkb:i_OS gptkb:mac_OS gptkb:Windows |
| gptkbp:protocol |
gptkb:Signal_Protocol
|
| gptkbp:release_date |
gptkb:2010
|
| gptkbp:revenue |
grants
donations non-profit funding |
| gptkbp:security |
open-source
no ads no tracking |
| gptkbp:supports |
gptkb:stickers
two-factor authentication QR code scanning location sharing voice messages cross-platform messaging custom notifications encrypted backups |
| gptkbp:updates |
regularly updated
|
| gptkbp:user_base |
millions of users
|
| gptkbp:user_feedback |
generally positive reviews
high user satisfaction recommended for secure communication |
| gptkbp:bfsParent |
gptkb:Moxie_Marlinspike
gptkb:Open_Whisper_Systems |
| gptkbp:bfsLayer |
7
|