Find out if your data is in an Indonesian leak.
Breach Check will look up emails, usernames, and credentials in data leaks from Indonesian services, then explain what leaked and what to do about it, in Bahasa Indonesia or English.
Status: not launched. The search box below is a preview and does not query anything yet.
Built around how Indonesians actually log in.
Global checkers focus on large international breaches. Many Indonesian leaks never reach them, and the ones that do come with no local context. Breach Check starts from the services people here use.
- 01Email addresses
- Whether an address appears in a leak from an Indonesian service, and which one.
- 02Usernames
- Handles reused across marketplaces, forums, and games, where email is not the login.
- 03Passwords
- Whether a password has appeared in a leak, so you know never to use it again.
- 04Other credentials
- API keys, tokens, and similar secrets that show up in dumps alongside account data.
A breach checker cannot become the next breach.
These are the rules we are building it to. We will publish the technical detail before launch.
Passwords never leave your device in full
Password checks will send only a short prefix of a hash. The match happens on your side.
We do not keep what you search for
Identifiers you check are used to answer the query and are not stored or logged against you.
Organisations verify before they see results
Reports for a whole domain go only to people who prove they control that domain.
Raw leak data stays locked down
Breach data is stored encrypted, with access limited to the people who process it.
Who it is for
For individuals
Check your own email or username, see which leaks include it, and get a short list of steps to secure your accounts.
Join the waitlistFor organisations
Monitor your company domains, get a report of exposed staff accounts in Bahasa Indonesia and English, and hand it straight to your IT or SOC team.
Register interest