UOK — Daily Safety Check-In

One tap a day. That's the whole habit. UOK is the simplest possible safety net for people who live alone — and the families who worry about them. Tap the big button once a day to say "I'm okay." Miss two days, and UOK automatically alerts your guardian: a trusted person you chose, on their own phone, so a real human checks on you. HOW IT WORKS 1. Tap the UOK button once a day — blue means check in, green means all good. 2. Invite a guardian with a share link (text it, WhatsApp it, however you like). They install UOK free and tap Accept. 3. Go silent for two days and your guardian's phone gets an alert so they can reach out. 4. Check in again and everything resets. Guardians only ever see alerts — never your check-in history. BUILT FOR • Aging parents and their adult children • People who live alone • Solo travelers and remote workers • People managing health conditions • Anyone whose silence should never go unnoticed PRIVATE BY DESIGN • No account. No login. No social feed. • No location tracking — UOK knows one thing: whether you tapped today. • Device identifiers are anonymized before storage. • Delete all your data in one tap, verified server-side. CALM BY DESIGN • Gentle reminders (up to 4 a day) that stop the moment you check in • "Remind me later" snooze that never delays the safety net • Alerts are capped and spaced out — a lost phone never floods a loved one with false alarms FAIR PRICING $1.49 once. No subscription for the core safety loop. Guardian alerts are free for your guardian, forever. UOK is not a medical or emergency response service and does not contact emergency services. It alerts a person who cares about you. For emergencies, always call local emergency services.