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Screenshots of aTalk
  • aTalk (Jabber / XMPP)
  • aTalk (Jabber / XMPP)
  • aTalk (Jabber / XMPP)
  • aTalk (Jabber / XMPP)
  • aTalk (Jabber / XMPP)
  • aTalk (Jabber / XMPP)
  • aTalk (Jabber / XMPP)
  • aTalk (Jabber / XMPP)
  • aTalk (Jabber / XMPP)
Description of aTalk (Jabber / XMPP)

aTalk - xmpp client for android rich in features:
* Instant messaging in plain text and End-to-End encryption with OMEMO or [OTR
* SSL Certificate authentication, DNSSEC and DANE Security implementation for enhanced secure Connection Establishment
* OMEMO encryption in group chat session enhancing privacy and security
* OMEMO Media File Sharing for all files including Stickers, Bitmoji and Emoji rich contents
* Support http file upload for file sharing with offline contact and in group chat
* Support Stickers, Bitmoji and Emoji rich content sharing via Google Gboard
* Send and receive files for all document types and images with thumbnail preview and gif animation
* Auto accept file transfer with max file size option
* Implement fault-tolerance file transfer to ease and enhance file sharing reliability
* Enhance and harmonize UI for file sharing in chat and chatRoom
* Support share, quote and forward of messages and medias with previews prior to sending
* Support multi-instances of audio media player with functions: Play, Pause, Resume, Stop and Seek
* Support unread message badges in contact and chatRoom list views
* User selectable option for heads-up notification and quite hours
* Share of social media links are tagged with thumbnail and title
* XEP-0012: Last Activity time associated with contacts
* XEP-0048: Bookmarks for conference room and autoJoin on login
* XEP-0070: Verifying HTTP Requests via XMPP entity for user authentication without password entry
* XEP-0071: XHTML-IM Support chat messages containing lightweight text markup
* XEP-0085: Chat State Notifications
* XEP-0124: Bidirectional-streams Over Synchronous HTTP (BOSH) with Proxy support
* XEP-0178: Use of SASL EXTERNAL with TLS Certificates for client authentication
* XEP-0184: Message Delivery Receipts with user enable/disable option
* Implement Jabber VoIP-PBX gateway Telephony, allowing PBX phone call via service gateway
* Join or create room with full room configuration support for owner
* Integrated captcha protected room user interface with retry on failure
* Support both voice and video call with ZRTP, SDES and DTLS SRTP encryption modes
* ZRTP crypto algorithms uses SHA-2 384, 256bit ciphers AES256 & TWOFISH-256, enabling elliptic with Curve 25519
* SDES encryption with AES256 and AES192, acceleration using OpenSSL
* Support simultaneous media call and message chat sessions
* Unique GPS-Location implementation as standalone tool, send locations to your desired buddy for real-time tracking or playback animation
* A 360° street view of your current location use for self-guided tour. The street view tracks and follows your direction of sight
* Built-in demo for GPS-Location features
* Integrated photo editor with zooming and cropping, user can update the avatar with ease
* Last message correction, message carbons and offline messages (OMEMO)
* Stream Management and mobile network ping interval self-tune optimization support
* In-Band Registration with captcha option support
* Multiple accounts creation
* User selectable Themes support
* Multi-language UI support (Bahasa Indonesia, English, German, Russian, and Spanish)

Version history aTalk (Jabber / XMPP)
New in aTalk 2.2.2
Enhance create/join chat room UI: refresh fields and allow user password entry
Support room join on cross domain server, default room creation with OMEMO support
Support room configuration by owner
Display an error message in chat instead of a pop-up alert dialog when user canceled Captcha challenge on joining room
Fix CaptchaDialog race condition when user canceled challenge but still triggering a retry popup
Make fingerprinting of ZRTP connections harder with different ZID per user callee
New in aTalk 2.2.1
Add user themes support
Add heads-up notification disable option
Support img src tag in xhtml message
Share links of social media (youtube) are tagged with thumbnail and title
Add group chat features: erase history and GPS location share
Get contact last-seen in new thread to avoid ANR
Upgrade ZRTP crypto algorithms with SHA-2 384, 256b ciphers AES-256 & TWOFISH-256, and elliptic Curve 25519
Enhance SDES encrypt with AES 256 and AES 192, use openSSL AES-256 acceleration
New in aTalk 2.2.0
Add TLS client Cert authentication
Auto-accept content download share via http file upload
Wake aTalk and show dialog on invitation
Improve captcha protected room UI
Add heads-up notification and quite hours
Prefix X on undelivered message in merged messages
Show corrected message over original message
Send message via CTRL-ENTER from KBD
Use 5s wait time to avoid long ANR on server response
Add ZRTP-Hash element checking
Fix incorrect chat session launch on selected contact/chatroom at times
New in aTalk 2.1.6
Add audio media player: Play, Pause, Resume, Stop and Seek
Standardize date Time info in all view types
Chat invite dialog allow group expansion, fix incorrect highlight cotact and system crash
Fix camera toggling error, partial deletion of last file sent/received messages
Fix view scroll to top when last sent/received message is deleted
Fix incorrect mime type detection for file with Unicode characters
Fix exceptions from Field Failure Report for aTalk v2.1.5
Upgrade openSSL to version 1.0.2u
New in aTalk 2.1.5
Rename share intent to aTalk
Improve chat room captcha challenge request UI and allow user retry
Improve AEC performance to minimize audio howling
Cleanup ZRTP Cipher info incorrect display
Fix chat room list view with empty item being displayed at times
Fix system crash when user login with empty password
New in aTalk 2.1.4
Add Share, Quote and Forward options for message and media contents
Preview media contents of attachments for confirmation before sending
Full XEP-0071 implementation for OMEMO messages
Fix chatRoom Bookmarks Dialog crashes
Include all received media and outgoing tmp files in user deletion
Return chat view to the top of last deleted message group after message deletion
Migrate aTalk to new directory structure
New in aTalk 2.1.0
Enhance Event UI and add support allowing user defined ring tone for the event
Allow user to manual update avatar in contact list when user is not online
Make xml error messages more human readable and link clickable in login Reason field
Launch login prompt when user is disconnected due to multiple instances login
Update Thumbnail class to confirm to XEP-0264 Jingle Content Thumbnails v0.4 release
Update smack library to v4.4.0-alpha3-SNAPSHOT release
New in aTalk 2.0.6
Auto send last omemo message once all undecided omemo Devices are authenticated by user, else display error message
Improve account UI allowing user to change user Name; warn user if resulted in old messages being purged
Hide contact context menu i.e. 'Remove Contact' and 'Move to group' when user is not online
Allow user removal of volatile contacts with exception of DomainBareJid; manual purge messages if desired.
Add support to display error messages received from conference room
New in aTalk 2.0.5
Implement user options to cancel, retry and display progress during file downloading
Ensure proper File Download clean up if user exit chat session without cancel file transfer in progress
File transfer may incorrectly send to last registered user instead of intended recipient
Improve UI display on participant join and subject change events
Revert to chat NORMAL if current chat session cannot support the default chat OMEMO on open
Support the display of messages receive from server
New in aTalk 2.0.4
Improve preference settings UI and add advance section
Change Regenerate OMEMO identities implementation to have change take effect without restart app
Extend OMEMO key bundles index range check to allow for prekey ID = 0
Fix aTalk hangs in endless loop when user exit while an unsuccessful login is still in progress
Close Subscription Authorization Request Dialog only on user response to prompt options
Show mic muted state in media call if RECORD_AUDIO permission is not granted
New in aTalk 2.0.3
Implement XEP-0184: Message Delivery Receipts support with user enable/disable option
Implement XEP-0012: Last Activity support to show the time of the last activity associated with a contact
New in aTalk 2.0.0
Harmonize aTalk UI
Enhance presence status indicators
OMEMO session proper setup with undecided omemoDevices
Alert user of undelivered OMEMO message
Fix Omemo Identity regenerate option
Remove unused OTR options
OTR links now response to user clicks
Hide OTR menu when contact is offline
Add OTR multi-sessions switcher
Fix 'Erase this contact/chatRoom history'
Enable 'Send attachment' option in conference
Minimum installed android OS is 4.4 (KitKat)
New in aTalk 1.8.5
Add web access to main page slider for company RSS feed or news sharing - default access to movim
Add user option to specify default web access page in settings
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