Freelab XMPP Messenger jabber

Freelab Messenger is an xmpp messaging app that respect your privacy :Freelab messager supports end-to end encryption for medsages based on well know standards like :
OTR openPGP encryption.
OMEMO
Freelab Messenger allows to easily create a messenger account on the freelab chat server or to connect to any xmpp server of your choice.
it supports federation and federated communication within distributed xmpp servers.
Freelab Messenger development is focussed on usability and latest features.
OMEMO end to end encryption protocol allows message syncing on several devices both mobile and desktop.
Multi user conferences are available will end to end encryption.Freelab messenger is optimized for mobile environment with good connectivity, messages recovery and low battery consumption
app includes a dark theme and is tablet convenient.previous build had around 30000 download

Sources of Freelab Messenger are available under free license.
You can ask us for any support for your community or company for privacy messaging app and servers

list of supported XEP by freelab messenger xmpp client :
XEP-0027 Current Jabber OpenPGP Usage XEP-0030 Service Discovery XEP-0045 Multi-User Chat XEP-0048 Bookmarks XEP-0084 User Avatar XEP-0115 Entity Capabilities XEP-0163 Personal Eventing Protocol XEP-0166 Jingle XEP-0184 Message Delivery Receipts XEP-0191 Blocking command XEP-0198 Stream Management XEP-0234 Jingle File Transfer XEP-0237 Roster Versioning XEP-0245 The /me Command XEP-0249 Direct MUC Invitations XEP-0260 Jingle SOCKS5 Bytestreams Transport Method XEP-0261 Jingle In-Band Bytestreams Transport Method XEP-0280 Message Carbons XEP-0313 Message Archive Management XEP-0333 Chat Markers XEP-0352 Client State Indication
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based on intial project conversation from daniel gultsch