We're a small independent team and we read every email. Pick the right channel below for the fastest response.
Email: prozentrechner1@gmail.com
For bug reports, feature requests, account issues, or general feedback about the platform.
Email: prozentrechner1@gmail.com (subject: "News Tip" or "Correction")
Spotted an error in one of our articles? Have a chess news tip? We appreciate corrections and tips from readers.
Email: prozentrechner1@gmail.com (subject: "Partnership" or "Press")
For tournament coverage collaborations, affiliate partnerships, press credentials, or media inquiries.
Email: prozentrechner1@gmail.com (subject: "Account Deletion")
To delete your account and all associated data, email us from the address you registered with. We process deletion requests within 30 days. Learn more in our Privacy Policy.
We typically respond within 2–3 business days. For urgent platform issues (downtime, security concerns), please include "URGENT" in your subject line.
ChessDada is operated by an independent developer based in Multan, Punjab, Pakistan. For formal correspondence requiring a physical address, please email us first and we will provide details as needed.