It’s just ads
Anything that remotely looks like an option to do something with a CAD file triggers a barrage of unskippable ads. Never found a way to do anything useful. 👎🏼
Nicht gratis
Völlig nutzlos
Excessive usage ofAdvertisement
Open the app shows an advertisement video with sound, touch anywhere shows again advertisement. And than you must have a paid subscription even for the use of the viewer
Не работает и не удаляется
Не работает и не удаляется!!!
Scam, not working
Not working, total scam




