We have one necessary 🍪️ for HTTPS plus another one for remembering you visited this 🍪️ page on first visit. There's also two unnecessary cookies courtesy of Google Analytics that should be optional but they aren't***. Sorry about that. Also if you visit the map there is the hidden form element with a nonce for the transaction chain which is also technically a 🍪️ [because cookies are usually baked in the PHP headers] & if you buy an emoji we save the data encrypted on our side for the global map. Also if you add an icon using the key🔑/✏️pencil feature or add a 📍/🏠/🅿️ ️or a 🖼️ you are technically creating a browser data variable that doesn't leave your browser but it's basically a 🍪️ for yourself that is local, temporary, private [lvl 0], but also unencrypted/openSource for your safety.
***unless you use a privacy-hardened browser like LibreWolf