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Threema
Messaging
Threema is a privacy-respecting messenger that collects no data and operates under Swiss privacy laws. It is a paid app, so it doesn't rely on ads or tracking. No phone number or email required—users are identified by a random ID.
Use Threema instead of
WhatsApp
Facebook Messenger
Why We Recommend Threema
Private messaging backed by Swiss privacy laws
Pricing
Paid (one-time purchase)
Platforms
iOS, Android, Web
Open Source
No
Replaces
WhatsApp, Facebook Messenger
Privacy Overview
Paid, privacy-first messenger based in Switzerland. No ads, no tracking, no metadata collection.
- E2EE
- No phone/email required
- Swiss-hosted
- No ads
- Self-hosting options