Access control · no hardware required
The door opens for the people you trust. Nobody else.
Visitors scan a printed QR code, verify their phone, and receive the door code — or the smart lock opens. Works with the keypad you already have. Set up in 15 minutes.
No app for visitorsAny lock, any keypadFree for one entrance
Spec · Main entrance
- Mode
- Hybrid — members first
- Walk-ins
- Returning visitors
- Hours
- 05:00–22:30 daily
- Lock
- Keypad · code rotates weekly
- Identity
- Phone OTP
Your organization
Scan it — that's the whole install
Print a QR code
One per door or gate. Stick it where people arrive.
Visitor scans
Phone camera, no app, no account. Any phone.
Phone verified
A one-time SMS code confirms who is at the door.
Door opens
They get the keypad code — or the smart lock unlocks itself.
Ways to let people in
Trust is earned per community — and stays there.
Choose per entrance who gets in: everyone who verifies, people who have visited before, members on your list, or first-timers a member vouched for.
Open
Anyone who verifies a phone gets in, inside the hours you set.
Returning visitors
Walk-ins need a prior successful visit at your organization.
Members only
Only phones on your list. Import a CSV, set start and end dates.
Referred
First-timers enter a trust code a member shared. Every use is recorded.
Time-aware
Access windows by day and hour. Outside them, the door politely says no.
Smart-lock ready
Seam-compatible locks unlock automatically. If anything fails, the visitor still gets a code by SMS.
Full audit trail
Who, when, where, result. Block a number once and it is denied everywhere.
Built for
Places that run on trust, not badges.
Gyms & studios
Member check-in with no front desk.
Places of worship
Access during service hours, with nobody on the door.
Self-storage
Gate access, tenant lockout on non-payment.
Short-term rentals
Guest self check-in, date-bound.
Pricing
Free for one door. Pay when you grow.
No card to start. Upgrades take effect immediately; downgrades at the end of the period.