
Akarup
Sovereign Post-Quantum Chat
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Free
In-App Purchases
About
AKARUP is a sovereign messaging app built for those who demand uncompromising confidentiality: businesses, regulated professions, public administrations and privacy-conscious individuals.
NEXT-GENERATION SECURITY
AKARUP protects your communications with post-quantum end-to-end encryption. Your messages, files and documents are encrypted on your device and can only be read by their intended recipients. The server itself never sees your content: it merely relays encrypted data it is unable to decrypt.
BUILT FOR PRIVACY
Post-quantum encryption (ML-KEM, ML-DSA), resistant to tomorrow's computers
Zero-knowledge architecture: we have no access to your messages or files
Multiple isolated accounts on a single device, with no leakage between profiles
GDPR compliance, hosted in France
EVERYTHING YOU NEED, IN ONE PLACE
Encrypted one-to-one and group messaging
Secure file and image sharing
Encrypted drive to store and sync your documents
SOVEREIGNTY BY DESIGN
AKARUP is published in France by AKARE. Your data stays within a controlled framework, and our design guarantees that no one — not even us — can access your communications.
Communicate, work and share with complete confidence. With AKARUP, privacy is not an option: it is the very architecture of the app.
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What's New in Akarup
2.0.116
August 5, 2026
Stay signed in: reopen your space without retyping your password, protected by Face ID or Touch ID. Drive: preview thumbnails for images and videos, choose between the original and a lighter version on import, pinch to zoom, detailed transfer progress. Activity log: review your account's security events and see when you last backed up. Various fixes and stability improvements.
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In-App Purchases
$0.99
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