This is a software that allows you to view CAD files on your cell phone. You can quickly import CAD files and view them anywhere on your cell phone.

Subscription:
1. users can have unlimited access to view CAD, file management, view current weather, etc. only after they have passed a paid subscription;
2. The subscription fee will be deducted from the iTunes account when the user confirms the purchase and can be renewed automatically for $39.99/year;
3. users can turn off auto-renewal 24 hours before the end of the current subscription, otherwise the subscription will be automatically renewed;
4. the Apple ID of the automatically renewed subscription will be automatically deducted from the iTunes account 24 hours before the expiration of each billing cycle and the corresponding validity period will be extended;
5. Users manage the subscription service, i.e., they can go to their user accounts to set off automatic subscriptions after purchase.

User Agreement: https://vciacsoym7.feishu.cn/docx/DoL2dwELroVPZBx01B2cYlUunJd
Privacy Policy: https://vciacsoym7.feishu.cn/docx/RkW7d9AcDo8FBxxMLzDciWOmntf