Baydöner data breach
1,266,822 accounts exposed.
Check whether your email is included on Have I Been Pwned.
What was exposed
Dates of birthEmail addressesGendersGeographic locationsGovernment issued IDsNamesPasswordsPhone numbersPurchases
What to do
- Change your Baydöner password, and the password on any other site where you used the same one.
- Expect more phishing emails that mention this service. Do not click links in them; go to the site directly.
- Be wary of texts and calls that seem to know your details.
- Consider a credit freeze or fraud alert with the credit agencies in your country.
- Turn on two-step verification wherever it is offered, and use a password manager.
About this breach
In March 2026, the Turkish restaurant chain Baydöner suffered a data breach which was subsequently published to a public hacking forum. The incident exposed over 1.2M unique email addresses along with names, phone numbers, cities of residence and plaintext passwords. A small number of records also included Turkish national ID number and date of birth. In their disclosure notice, Baydöner stated that payment and financial data was not affected.