Signal
Encrypted calls and messages on an open-source protocol trusted by privacy experts worldwide.
Threema
Encrypted messaging with no phone number required. Swiss-based, zero metadata.
Telegram
Cloud-based messaging with optional Secret Chats for end-to-end encryption.
End-to-end encrypted messages and calls, available on all major platforms.
ProtonMail
End-to-end encrypted email from Proton. Based in Switzerland with zero-access encryption.
ProtonVPN
No-logs VPN that blocks ads and malware. Swiss jurisdiction, fully open-source.
Aurora Store
Privacy-friendly Google Play alternative. No account needed to browse and install apps.
F-Droid
Open-source app repository — only free and open-source, fully auditable apps.
Preset Duress PIN
Set a secondary PIN that wipes or locks the device when entered under duress.
PIN Scramble
Randomises the PIN pad layout on every unlock to prevent shoulder surfing.