Hello, Cerise.
The game currently supports login through social media platforms such as Google, as well as web3 login. In the future, we will also support more login methods to provide a smoother gaming experience for everyone. Regarding your mention of having to link the wallet every time there is an update or installation, it may be a bug. If possible, could you come to the Lumiterra game community (or DM me) and provide this feedback to the moderators? They will have someone dedicated to assisting you. ❤️
🕹️・Discord https://discord.gg/q3P5hjqsuE