Hi, @khanshahbaz. I' moderator of Snax. You just get a reward for your social activity on Steem and Twitter, use social network applications from your mobile phone as usual. Snax wallet is only needed to manage your rewards - transfers, voting for a block of producers etc. After registration you can deactivate or delete the wallet and use it only when you want to transfer money to your friends for example. Reward in any case will be charged each scoring round. The main thing is not to forget the secret phrase to restore access to your account)