Altenen data breach
The Altenen breach happened on June 24, 2022 and exposed 1,267,701 accounts. 4 kinds of data were exposed.
Overview
- Site
- altenens.is
- Breach date
- June 24, 2022
- Recorded on
- November 5, 2024
- Accounts exposed
- 1,267,701
- Exposed data
- Cryptocurrency wallet addresses, Email addresses, Passwords, Usernames
- Risk score
- 71 out of 100
Risk based on the exposed data
This breach scores 71 out of 100. The score is driven mostly by Passwords, Cryptocurrency wallet addresses, Email addresses.
The risk score is a guide to how dangerous a breach is, judged by the kinds of data exposed. The number of accounts is not included.
Breaches from the same period
- Disk Union (2022-06-24, 690,667 accounts)
- Adopt Me Trading Values (2022-07-01, 86,136 accounts)
- La Poste Mobile (2022-07-04, 533,886 accounts)
What affected users should do
- Change your Altenen password, and also change it on any other service where you used the same password. You can create a new one with the password generator.
- Turn on two-factor authentication for your login.
This site organizes publicly available information about data breaches. Data as of June 7, 2025. Breach dates are as originally listed; when only the month is known, the date is recorded as the 1st.