Breachesby GlyphMastercard Priceless Specials
Disclosed Sep 1, 201989,388 accountsUnverified
In August 2019, the German Mastercard bonus program "Priceless Specials" suffered a data breach . Personal data on almost 90k program members was subsequently extensively circulated online and included names, email and IP addresses, phone numbers and partial credit card data. Following the incident, the program was subsequently suspended.
What is known
| People affected | 89,388 (accounts in the leaked data, per Have I Been Pwned) |
|---|---|
| Disclosed | Sep 1, 2019 |
| Happened | Aug 20, 2019 |
| Attack | Not stated |
| Data exposed | EmailsIP addressesNamesPayment cardsPhone numbers |
| Sector | Tech |
| Status | Unverified: not yet confirmed by an official notice, a filing or the organization |
| Check your email | Have I Been Pwned |
Sources
Notices filed
History of this record
First recordedby backfillSource
First seen 2026-09-25 (Have I Been Pwned). Record counts are as reported. Not legal advice.