The wiki is the most up to date document:

https://njump.me/naddr1qvzqqqrcvgpzp22rfmsktmgpk2rtan7zwu00zuzax5maq5dnsu5g3xxvqr2u3pd7qythwumn8ghj7un9d3shjtnwdaehgu3wvfskuep0qyf8wumn8ghj7mn0wd68yv339e3k7mf0qyghwumn8ghj7mn0wd68ytnhd9hx2tcqpehxjupdvdhk6mt4de5kketezzpyr5

https://wikistr.com/nip-communikey*a9434ee165ed01b286becfc2771ef1705d3537d051b387288898cc00d5c885be/nip-cc*a9434ee165ed01b286becfc2771ef1705d3537d051b387288898cc00d5c885be

Example community where you can ask more: nostr:npub1vcxcc7r9racyslkfhrwu9qlznne9v95nmk3m5frd8lfuprdmwzpsxqzqcr

PS: currently building a house, should be done in 2-3 weeks or so. Will have more time then to create some better intro docs etc... Right now focus is Zapchat in my free time. Showing working #communikeys > explaining them.