A nostr client that generates a new npub for each session. If the client is left open, the key expires and a new one is generated after 24 hours. Usernames and profile pictures are automatically generated. Users cannot edit profile data. Users are assigned a default randomly generated set of relays, but do have the option to edit relays so that they can target their notes. This is optional and behind a settings menu. Users can only create new notes and reply to other notes. Notes always contain the geolocation tag and cannot be disabled. There is only one global feed and this feed only contains notes that have the geolocation tag. Users do not get access to their nsec. Users can like notes and replies. There are no zaps, because keys are anonymous and essentially ephemeral. Users can react with a like/heart/thumbsup. I can make an argument for both posting/viewing images and not having the ability to do so to make this even more anonymous. I think for the direction I'm looking at, no images and anonymous text notes would be sufficient. Feel free to add on to this proposal or build it yourself.