Is there a rough ETA for the second factor authentication? :)) Or a GitHub branch to follow to see development progress? 

 Issue: https://github.com/GrapheneOS/os-issue-tracker/issues/28

Current fork branch: https://github.com/u-fred/platform_frameworks_base/commits/issue28/

I'm not the contributor. Where to find could be subject to change. 

 Thanks so much!🤗🤗🤗 

 t-y