Quick answer

Use GitHub personal access tokens safely in Termux when password authentication fails, without exposing tokens in commands or public files.

GitHub Token Auth is meant for quick troubleshooting from an Android phone, especially when the terminal output is confusing.

For GitHub Token Auth, focus on GitHub and Git workflow and use the output to decide the next small fix instead of reinstalling everything.

What to check

Do not fix GitHub Token Auth by guessing; copy the command and keep the first useful output line.
For GitHub Token Auth, keywords that usually matter are: GitHub, Token, Auth.
If the first command for GitHub Token Auth gives a different error, follow the new clue instead of forcing this guide.

For GitHub Token Auth, replace placeholders only when they appear in the command.

git remote -v
git push
# username: your GitHub username
# password: paste your token when prompted

git remote -v — checks the part of the GitHub and Git workflow workflow that usually causes this issue for GitHub Token Auth.
git push — uploads committed changes to GitHub for GitHub Token Auth.
# username: your GitHub username — checks the part of the GitHub and Git workflow workflow that usually causes this issue for GitHub Token Auth.
# password: paste your token when prompted — checks the part of the GitHub and Git workflow workflow that usually causes this issue for GitHub Token Auth.

Keep screenshots or copied terminal text for GitHub Token Auth; they make paid help faster if you need it.
Save the GitHub Token Auth output before editing files.
Change one thing at a time while testing GitHub Token Auth.

Running the GitHub Token Auth command from the home folder when the project is somewhere else.
Following a desktop Linux answer that ignores Android storage paths while fixing GitHub Token Auth.
Closing Termux before copying the output that explains GitHub Token Auth.

If github token auth GitHub still blocks the upload or clone, use the Store and send the command, the branch name, and the full terminal output.