If you ever forget this URL, just look at the domain that appears when you scan your QR code. It's the same as this one, just without the /qr?id=x part.
To edit your boykisser, go to:
boykissers.be/editYou can either enter your ID or scan the boykisser.
If you forgot your ID, just scan your QR code at:
boykissers.be/editThe ID field will auto-populate.
If the QR scanner on the edit page isn't working, try closing and reopening your browser.
If that doesn’t work, scan the QR code normally and check the ID field in the URL (/qr?id=).
There's also a simple api to edit your keychain.
Example usage: https://api.boykissers.be/editboykisser?id=0&pass=12345678&url=https://boykissers.be