Hopefully someone finds this usable, if you see improvments, issues or questions about how it works, please feel free to ask! I'm hoping this is as useful for someone else as for me!
Most lost & found solutions require expensive hardware like AirTags or Tiles. LostTags is different: just print a QR sticker and attach it to anything. No hardware, no app for the finder, no complicated setup.
Finders simply scan with their phone camera and can contact you instantly.
You control exactly what they see, show your phone, email, or just a custom message.
Pro is $1.49/month, opens up the finder to leave a message for the owner and unlimited tags.