Hi, @hatoto, I am from @SnaxTeam. Cool iniciative by Steempeak,
but unfortunately, it is not working properly yet. We will contact the developers to understand what the problem is. You need Sing Up on Snax.one to get airdrop and start getting regular rewards.

Browser extension is needed to use snax.one UI to bind your social accounts to Snax and to make transactions (just a wallet functions)
All the content you create, is grabbed automatically by the oracle
the whole code of snax extension is open sourced https://github.com/SnaxFoundation/snax-browser-extension. We use clipboard permission to copy mnemonic phase which can be used to create an asymmetric private key. Also we use it to copy your export private key. If you want, you can deactivate browser extention after registration and use it only when you want see your SNAX balance or transfer SNAX to other user