Did I lock the door? Did I turn off the stove? Did I take my meds?
If your mind loops on questions like these, this app gives you a calmer answer: one tap to confirm, and a private record you can check anytime the doubt comes back.
No more walking back to check. No more "I think I did." Just tap when you do it — locking up, switching off the stove, taking a dose — and see a clear, time-stamped ✓ whenever you need reassurance.
One tap. Breathe. Done.
✔️ Confirm anything, instantly
Lock the door, turn off the iron, close the garage — tap once and it's logged with the exact time. Glance back whenever you wonder "did I?"
🔔 Gentle reminders that fit real life
Set calm, optional nudges for medication, watering plants, or daily routines. Never alarming — just a quiet hand on your shoulder. Leaving home? Get a reminder if you head out before confirming.
🧠 Remember where you put things
Snap a photo of where you set your keys, passport, or charger, and find them later in a glance. No more tearing the house apart.
✅ Reusable checklists for peace of mind
Build a routine once — leaving home, travel, closing up the shop — and run it whenever you need certainty that nothing was missed.
💊 Medication & health reminders
Track doses and stay on schedule so you never double-take or miss a pill.
🔒 Truly private. Truly offline.
No account. No sign-up. No tracking. Nothing ever leaves your phone. Lock the app behind your fingerprint or face, and export your history to CSV or JSON anytime — it's your record, and yours alone.
Made for anyone who double-checks
Whether it's checking anxiety, a busy schedule, ADHD, parenting, or caring for someone you love — this app is built to quiet the "did I?" loop and give you back your peace of mind.
Stop asking. Start knowing.
Download now and take a breath — you've got this.
Fexo Did I lock? One tap to confirm & remember. Private, calm, offline.