Umbra Chat

The invisible line. Talk to friends. Nothing else sees it. Umbra is a private chat for your inner circle — not a social network. • No account — no phone number, no username to search • QR-only contacts — add people in person, face to face • End-to-end encrypted — only you and your contact can read messages • No chat storage on our servers — history stays encrypted on your device • Wake notifications — we send a ping to wake the app, not your message text Free includes up to 5 contacts — enough for your closest friends. Umbra Pro (one-time purchase, no subscription): unlimited contacts, App Lock, encrypted contact backup, and more. Umbra does not sell ads. We do not read your chats. Delete messages anytime. For privacy, Umbra does not host a global friend directory. If you delete the app without a Pro backup, you will need to scan QR codes again. Force-quitting the app may delay notifications until you reopen Umbra.