European alternatives to Instant Messaging

Secure collaboration platform with end-to-end encryption and European data residency.

Fully encrypted, Swiss-based secure messaging app with a focus on privacy and minimal data collection.

Element is a secure, decentralized communication and collaboration tool.

Tox is a free, open-source, and decentralized peer-to-peer instant messaging protocol.

Sicher is a secure messaging app that focuses on encrypted communication and data protection.