← WeChessUp

Support

Last updated 28 September 2026

WeChessUp is a trade name of CoreSync Technology Inc., a Massachusetts corporation, which builds and operates this website and the WeChessUp app for iPhone and iPad. Whichever one your question is about, this is how to reach us.

Contact us

Email support@wechessup.com. A person reads every message and answers by email.

If you have an account, you can also write to us from inside WeChessUp. The message arrives with your account attached, so we do not have to ask which one it is.

  • On the website: open the account menu and choose Contact support.
  • In the iPhone and iPad app: open the Settings tab and choose Send us a message.

It helps to name the tournament or the player involved, and to say what you expected to see as well as what you saw.

The company

  • Legal name: CoreSync Technology Inc.
  • Trading as: WeChessUp
  • Incorporated in: Massachusetts, United States
  • Business address: 148 Concord Road, Wayland, MA 01778, United States
  • Email: support@wechessup.com

Your account and your data

What we collect, who processes it, and how to have it removed are set out in the Privacy Policy. The rules for using WeChessUp are in the Terms of Service.