This question already has an answer here:

Everytime I open chrome, the sign in to chrome dialog opens up and is annoying me. How can I disable it?

EDIT: I am using chrome on Ubuntu 16.04. And the sign in prompt is not a tab anymore but a dialog in the latest version of chrome.

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marked as duplicate by harrymc, n8te, bertieb, karel, music2myear Apr 24 '18 at 23:31

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

  • Why not sign in with your Google Account? That way it will be gone. – user696300 Apr 22 '18 at 7:19
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    Why have you tagged this question firefox? – DavidPostill Apr 22 '18 at 8:18