Be multiple people
on the new internet.
Uno is a Nostr identity manager that treats your selves as first-class citizens. One seed phrase generates every identity you'll ever need — work, social, anon, whatever you become next.
iOS · Android · PWA · Free and open source
What makes Uno different
Many selves, one home
Switch between Social, Work, Anon, and Dev identities in one swipe. Each looks and feels distinct — because you are.
Your keys never leave
Sign for any Nostr app over NIP-46. Your phone is the signer. Encrypted on-device. Backed up only by you.
Discovery, not directory
Apps surface contextually. Social identity gets feed apps. Work identity gets tools. Like Alby's first app tiles — but smarter.
The "WRITE THIS DOWN NOW" ceremony killed Nostr's growth.
Most people who try Nostr quit within ten minutes — not because the protocol is wrong, but because the onboarding hands you twelve words and a panic attack.
Uno fixes that. We generate your first identity silently. You name it, pick a vibe, and start exploring apps. The seed phrase is there when you're ready — in Settings, calm and labeled, not a ceremony.
And once you're in, you'll discover the real superpower of Nostr: you can be more than one person. Your work account doesn't have to know your weekend takes. Your anon project doesn't have to know about your day job. Same seed, different lives.
Apps that speak Uno.
Ready to become more than one person?
Free. Open source. Your keys never leave your device.