TwoDoorLock is a phone app.
It uses your phone's Face ID and secure storage to keep your child's schedule private.
Open this link on your iPhone or Android and save it to your home screen.
Scan to open on your phone
twodoorlock.netlify.app
On iPhone: Open in Safari → tap Share → Add to Home Screen
On Android: Open in Chrome → tap Menu → Add to Home Screen
Prompts & Progress · Thomas Robinson
twrmail@gmail.com · 717-903-9299
TwoDoorLock
Your child's schedule. Both homes. Locked.
Face ID / Touch ID
OR PIN
Auto-lock after
Welcome to
TwoDoorLock
Your child's schedule. Both homes. Locked.
🔐 Phone authentication
Save to your phone's password manager. Face ID or Touch ID will unlock TwoDoorLock — the same way your banking app works. Each parent's phone is completely independent.
Optional but strongly recommended
Backup PIN
4-digit backup in case Face ID is unavailable.
Choose PIN
Confirm PIN
Your role
First child group
Child's name
School
Your name / label
Other parent's name
Your address
Other parent's address
School year start
School year end
First week belongs to
TwoDoorLock
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Past weeks — most recent first. Tap any week to see notes. Add a note to record what happened for future reference.
⚡ Parent Sync
Share your full setup with the other parent. They import it and their calendar matches yours instantly — no manual entry needed.
Paste the string your partner sent you
🔄 Sync a Change
Made a week swap or exception? Send the change to your partner so their calendar stays in sync.
Paste a change string from your partner
Bus Manager / School
Full year with addresses. Professional format ready to email.
