Is Tic Tac Toe safe?

Play Tic Tac Toe from the browser toolbar in solo or two-player modes.

This extension provides a Tic Tac Toe game in the toolbar popup, with an option to open it in a full tab. It includes computer opponents with multiple difficulty levels, pass-and-play on the same device, score tracking, hints, dark mode, sound controls, and multilingual support. The description says it works without sign-up, ads, or an internet connection.