1. Post it
Take a photo of the thing you want to give away. AI suggests a title, category and description; you check it and post.
2. Neighbours say "I want it!"
People nearby see your thing and press "I want it!". It does not matter who is first: everyone has the same chance.
3. Press "Pick for me"
When you are ready, press "Pick for me". The server chooses one person in a way anyone can verify afterwards.
4. Chat and hand over
You and the chosen person agree on a time in the chat. A small thank-you, like flowers or coffee, is welcome but never required.