We respect your privacy information. Your information is stored and used for the purpose of our software supporting only.
Currently, your information that we save in our database are:
+ your contact email address
+ your PC name for validating license, if you are using our software


for using 7cad Apps and Programming Service

By installing 7cad Apps, and/or using the 7cad Custom Programming Service, you express your understanding and approval of the following:

1. Pham Vu Hong Linh (the Authors) are Owner and Licensor of all 7cad Apps and the Source Code (SOFTWARE).

2. the SOFTWARE is copyrighted works unless where stated otherwise, and is therefore protected by copyright law and international copyright treaty.

3. the Authors take no liability and give no guarantee that the SOFTWARE is error free;
4. in no event shall the Authors be responsible for any special, incidental or consequential damages whatsoever arising from the use of the SOFTWARE, even if the Authors have been advised of the possibility of such damage;

5. it is not allowed to work around any technical limitations of the SOFTWARE;

6. it is not allowed to modify, translate, reverse engineer, decompile, disassemble, or create derivative works based on the SOFTWARE;

7. it is not allowed to rent, lease or lend the SOFTWARE, or use the SOFTWARE in any other commercial software hosting services;

8. by using the license, non-exclusive or exclusive, of the SOFTWARE, you are not becoming the owner of it.


We offers a 30-day money back policy. If you are unhappy with the software for any reason within 30 days from purchase, please contact us. The refund money is excluding any payment transfer fees.
Upon receiving your refund you must stop using the unregistered license of the software.
We reserves the right to add, delete, or modify any provision of this Agreement at any time without notice.

Last updated: 2020 Dec 8th
by Pham Vu Hong Linh