Hard to work with.

Russian proprietary product with closed source. There are doubts about its safety. “Access your data for all web sites” - isn’t three sites enough for this extension, access to which is necessary and sufficient for it?

application non conforme enregistre d'autres applications sans demander votre avis.(telle que Yandex Search/Yandex Games)D'autre part compliqué dans les Explications pour un enregistrement.

blocks screen and pesters you to give a review, even after review

Не качает выше качеством, чем в 360р, даже если у видео максимальное доступное качество гораздо выше. Проверял на нескольких видео, нигде нет возможности выбрать качество выше 360.

アプデしたらエラー出たアプデするたびにエラー出る しばらくエラーなかったのにまたアプデしたらエラー出た

Strange and slow, did not work for the option I chose [convert to mp3, conversion also reported to be several minutes for a short vid, why?]. No result after several tries. I do have some thousand pages in the background, but everything else loads smoothly.