Send the door code. Once.
For hosts: give a guest the door code, the Wi-Fi password or the lockbox number as a link that opens once, then is gone.
Send a door codeWhy not just put it in the chat?
A code sent in a chat stays there: in both your histories, both phones' backups, every device either of you is signed in to. Months later it is one search away, long after the guest has gone.
How it works
- Write the code. Add a passphrase if you like, and send that another way.
- Send the link where you already talk to the guest: the booking app, LINE, WhatsApp.
- The guest opens it once, and you see when. After that the link only says it is gone.
What we can see
Nothing you wrote. It is encrypted in your browser under a key that lives only in the link. Once opened or expired, our copy is destroyed too.
Good to know
If the guest says the link was already opened and they did not open it, someone else had the link. Change the code.
Unopened links destroy themselves after 5 minutes, 1 hour, 24 hours or 7 days, whichever you pick.