Hello! Thanks for your feedback. The extension has no viruses and no mining scripts. The extension's function is video downloading.

Здравствуйте! Спасибо за обратную связь. Данная проблема уже исправлена. Пожалуйста, проверьте, установлена ли у Вас последняя версия расширения.

Hello! Thanks for your feedback. This problem has already been fixed. Please check if you have the latest version of the extension.

Hello! Thanks for your feedback. That problem is solving and will be corrected soon.

Hello! Thanks for your feedback. The extension supports 1080p but some videos have a higher quality below 1080p. Therefore the extension choose the highest available quality.