Category: Messaging

Kontalk.

Community-driven messaging app with open standards and XMPP

Facts

Conversations (XMPP)
XMPP chat client for Android with OMEMO encryption
DE · open-source
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Delta Chat
German open-source messenger via existing email infrastructure
DE · open-source
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Dino
Modern XMPP desktop client with OMEMO encryption
DE · open-source
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ginlo
German secure business messenger with GDPR compliance
DE · commercial
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Jami
French peer-to-peer communication platform without a central server
FR · open-source
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Olvid
French ANSSI-certified encrypted messenger
FR · open-source
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Quicksy
XMPP messaging app with phone number linking for easy contact
DE · open-source
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stashcat
German GDPR-compliant messaging platform for organisations
DE · commercial
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