Does not recognize many common words - especially names, scientific terms, and loan words from other languages. This would be fine if it happened occassionally, but it happens *constantly* and with plenty of words that aren't names or loan words.

Additionaly, almost every time it's given me a grammar recommendation, it's been wrong. There is no way to tell it that a suggestion is incorrect - the only option is to disable the rule entirely.

I thought I had gotten this spellchecker specifically because it wasn't AI (that's why I stopped using Grammarly). Another review mentioned that the AI label only appears in the extension name after you install it, so I'd guess that's what happened and it took me a while to notice.

Overall, poor quality and deceptive.