HSR Auto Check In is a free Chrome add-on developed by Fever. It falls under the category of Browsers and is specifically categorized as an Add-ons & Tools subcategory. This program is designed to automate the daily check-in process for the game Honkai: Star Rail on the Hoyolab platform.

With HSR Auto Check In, users can conveniently perform the daily check-in on Hoyolab for Honkai: Star Rail without manual intervention. The add-on requires users to log in once on Hoyolab and then takes care of the check-in process automatically every day.

This Chrome add-on simplifies the daily routine for Honkai: Star Rail players, allowing them to focus more on enjoying the game rather than remembering to perform the check-in on Hoyolab. HSR Auto Check In offers a convenient solution for automating this repetitive task.