> For the complete documentation index, see [llms.txt](https://userguide.luffa.im/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://userguide.luffa.im/account/logging-in-on-other-devices.md).

# Logging In on Other Devices

Luffa accounts support logging in on a new phone using the mnemonic phrase. However, please note that a single account can only be logged in on one mobile device at a time.

The account can be online on one PC and one mobile device simultaneously. The mobile device can be linked to the PC through the "linked device" feature, enabling seamless interaction between the two.