Sovereignty
Conversations stay on your device. Messages end-to-end encrypted by default. Post-quantum protocol built, rolling out.
Sovereign encrypted communications
Encrypted from physics up. Arabic-first. Voice messages that transcribe, translate, and search themselves — on your device. Free for individuals · sovereign-deployable for governments and enterprise.
Conversations stay on your device. Messages end-to-end encrypted by default. Post-quantum protocol built, rolling out.
On-device transcription, translation, and search. Dialect-aware: MSA, Gulf, Egyptian, Levantine.
Native typography, true RTL, dialect detection. Built around the language. Not bolted on.
Organisations, RBAC, audit logs, webhooks, GDPR data controls. SOC 2 Type II (in progress) · ISO 27001 alignment.
Structured action cards live in your encrypted conversations — the first is already in the product.
Request an approval in any thread; approve or decline with a full audit trail. Flow Cards are in the product today.
Send and request money in chat. The request lives in your encrypted conversation; the payment runs on licensed, regulated rails — we never hold your money. In Australia: PayID + Osko native through an NPP-connected partner — seconds, 24/7. And coming with it: native digital-asset transfers, whose signing payloads ride their own independently keyed, end-to-end encrypted stream. Your keys never leave your devices.
Send and sign NDAs and documents without leaving the chat — cryptographically sealed with your own identity key and a tamper-evident audit trail.
Propose times, book against your real calendar, invite people outside Saj Link. Calendar access is opt-in and separate from the encrypted messaging lane.
Free to start. No credit card required. Your message contents never leave your device unless you decide they should.