Postcards and reviews

A postcard is a note and a photo from a place you've collected, or from any town or city. A review is a rating and a few words on a place you've collected, and needs its stamp first.

• How do I send a postcard?

• How do I turn a postcard over or share it?

• Can a photo give away where I was?

• Who sees my postcards?

• How do likes and comments work?

• How do reviews work?

• Can I delete a postcard or review?