Support

We answer every message, usually within one working day.

Contact us

Email [email protected]. Tell us which app you use (the Overblast app, the 0-0 app or the console), and the email address on your account.

Common requests

• Plans, invoices and payment methods: the Billing page in the console.
• A subscription bought in the App Store or Google Play: manage or cancel it at apps.apple.com/account/subscriptions or play.google.com/store/account/subscriptions. Refunds for those purchases are handled by Apple or Google.
• Deleting your account: see Delete your account.
• Your data and privacy: see our Privacy Policy.

Reporting a security issue

If you think you have found a security vulnerability in Overblast, the Overblast or 0-0 app, the console or this website, email [email protected] rather than posting it publicly. Tell us what you found, where, and how to reproduce it. Machine-readable contact details are at /.well-known/security.txt.

Company

Overblast and 0-0 are made by Yumankind OÜ, Sepapaja 6, 15551 Tallinn, Estonia. Registry code 16232402, VAT number EE102378229.