Still asking “Did I lock it?” halfway down the street?

Did I Lock It? is a fast, privacy-first way to track doors, cars, and “did I…?” items. Toggle Locked/Unlocked with a tap, add real-world context (notes, photos, voice), and use smart reminders that nudge you at the exact moments you usually forget.

Quick lock tracking (built for real life)

Create multiple locks (doors, car, windows, gear, meds—anything)

Organize with categories and favorites

One-tap Locked / Unlocked toggle

Optional history log (so you can review what happened)

Smart reminders that actually work

Choose the kind of reminder that fits your routine:

Location reminders with geofences (circle) or Safe Zone polygons

Car Bluetooth Assist: reminder on car disconnect (optional delay)

Beacon Assist (BLE: iBeacon / Eddystone)

Remind-after-unlocking timers

Scheduled reminders

Launch reminders (next launch / every launch)

Evening nudge, Inside Too Long checks, and bedtime sweep

Door tags (QR + NFC)

Turn your door into a shortcut:

Generate a QR or write an NFC tag that deep-links to a specific lock
(didilockit://door/{id})

Optionally auto-run an action: open status, toggle, mark locked/unlocked, or open notes

Set per-lock and global tag defaults

Notes, photos, and voice—right where you need them

Text notes + checklist notes

Voice memos

Photo notes

Special photo tools: door/key reference shots, and a car parking spot gallery

Widgets + Assistant shortcuts

Access everything faster:

Home screen widgets for Favorites Summary, Single Lock Control, Category Status, and Streaks & Trophies

Google Assistant / App Actions shortcuts like “Open [Lock]” and “Open [Lock] notes”

Progress that keeps you consistent

Daily streaks with rollover + confirm window

Grace tokens for missed days

Trophies for streak milestones and total confirmations

Progress screen to see your momentum

Privacy & safety built in

On-device Room database (no accounts, no cloud sync)

Trash (soft delete) + automatic 7-day purge

Optional biometric/credential gate

Clear in-app permission prompts (only when needed)

LunchBoxClassX

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