Threema

Switzerland Messaging & chat

Swiss encrypted messaging app requiring no phone number or email to register. End-to-end encrypted messages, calls, and groups. One-time purchase of CHF 4.99, with no subscription, no ads, and no data mining. Used by Swiss government and military.

Quick facts

Headquarters
Pfäffikon, Switzerland
Hosting
🇨🇭 Switzerland
Company
Threema GmbH
Founded
2012
Ownership
Independent
Infrastructure
Own infrastructure
Open source
Partial
GDPR
Compliant
Pricing
Paid · from CHF 4.99
Free tier
No
Platforms
Ios, Android, Desktop
95 · Certified European
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Why does it score 95?

Legal jurisdiction
EFTA country HQ
25/30
Ownership & control
Independent ownership
25/25
Data sovereignty
Own infrastructure
30/30
Accountability & trust
Partially open source + GDPR
10/15
Independence bonus
Bootstrapped, no outside investors
+5
EuroPoints total
95/100
How we calculate EuroPoints →

Pricing & availability

Pricing modelPaid
Starting priceCHF 4.99
Free tierNo
PlatformsiOSAndroidDesktop
Languages
ENDEFRESITPTPLRU