> For the complete documentation index, see [llms.txt](https://airshipx.gitbook.io/airshipx/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://airshipx.gitbook.io/airshipx/faq/faq-common-questions/about-logout.md).

# About Logout

After the user registers the account, if he logs out actively, he needs to re-import the previously backed up wallet mnemonic (the mnemonic must be the same as the wallet mnemonic bound for the first time) when he logs in for the second time. Otherwise, the encryption function is not accessible and the encrypted messages can not be decrypted.