Resolved
At 4:50p pacific we noticed an issue where some Android users could not login. At 6:22p pacific we've remediated the login issue allowing the impacted Android users to login again.
Investigating
Some Android users are facing a login issue where after completing the human verification they are being redirected to logged-out ChatGPT on the web instead of back to the app after completing the login. We are currently investigating the root cause and impact of this issue.