Keeper Security CTO statement regarding the “Collection #1 Database”

Keeper Security CTO statement regarding the “Collection #1 Database”

“Collection #1” Database

There has been a lot of press recently surrounding the discovery of a large dataset of breached password information called “Collection #1”.

Please note that the data contained in this Collection #1 was already available in Keeper BreachWatch as part of a series of previously disclosed datasets. This is not a new breach, but instead was a “mega combo list” composed of data from previous breaches that are already in our system.

Here’s an article from Krebs on Security regarding this particular set of data:

Existing BreachWatch customers can simply log into Keeper on iOS, Android, Web Vault or Desktop App to become notified of any affected records.

Recent Updates to BreachWatch Data

BreachWatch is continuously updated with the latest available data sources, in many cases prior to public release.

The most recent updates can be monitored on our documentation portal:

About BreachWatch

BreachWatch is a powerful secure add-on feature that monitors the internet and dark web for breached accounts matching records stored within your Keeper Vault. BreachWatch delivers the most in-depth monitoring available to the public with a database of over a billion records while upholding Keepers state-of-the-art, zero-knowledge security architecture.

To access BreachWatch, simply log into Keeper on your device and visit the “BreachWatch” screen.

If you have any questions regarding BreachWatch, please email

Craig Lurey
CTO & Co-founder