5
User
Recs.
Recs.
28
Updates
Last
Updated
Updated
Activity
36 Options
SpecsUpdate
PlatformsAndroid / iOS / WP
End-to-end encryptionYes
Audio recordingYes
VoIPNo
VideoconferencingNo
Mediaimages / video / audio
GroupsYes
PublisherThreema GmbH
Required Android Version4.0 and up
Video recordingNo
LocationsharingYes
File Size15M
Messaging systemsData
In-App PurchasesNone
Server stored messagesTransitory
MultideviceNo
Message DeletionNo
Cloud syncNo
Pros
Pro Friends can be added by scanning QR code or by keying in personal ID code
Know any positive aspects of this option?
Cons
Recommendations
Threema
Recommended 6 years ago
Pro
Encrypted communicationPro
Friends can be added by scanning QR code or by keying in personal ID codePro
No access to contacts requiredPro
Company behind Threema is based in SwitzerlandPro
Servers in SwitzerlandCon
Single device onlyPro
Registration without phone numberThreema
Recommended 7 years ago
Pro
Encrypted communicationPro
Friends can be added by scanning QR code or by keying in personal ID codePro
No access to contacts requiredPro
Servers in SwitzerlandCon
Single device onlyPro
Phone calls supportedPro
Group chat pollsPro
Supports encrypted group chatsPro
Ability to send pics and videosPro
Provides a web client