We kept all the Lost and Found items for 3 months after the festivals. Then we dontated the left overs to charity.
-Take a photo of your contact info. If you lose your camera the finder can find/contact you!
-Make sure alternate contact info "if found please call" is visible on the lock screen.
-Iphones, make sure your real name is what shows when we plug your phone into itunes. Then we can try to find you on facebook.
-Unlocked phones, make sure your number/email is in there somewhere under "me" or "home" or "owner". We do also check the phone settings for the phone's actual number to try and leave you voicemail. Don't forget to check your voicemail.
Have your own business card or contact info in there. We will see the name matches the name on the ID or Credit Cards and be able to call you!