Leaksify

Leaksify: Open-Source Password Leak Monitoring Service

Monitors online accounts for data breaches, sending notifications if your email or password are compromised.

What is Leaksify?

Leaksify is an open-source password leak monitoring service launched in 2021. It allows users to check if their online accounts and credentials have been compromised in known data breaches and exposed password lists. Users can enter an email address when signing up for Leaksify, and it will automatically search public password leak repositories to see if that email address appears.

If Leaksify finds the user's email in any breached credential lists, it will send a notification alerting them that their data is at risk. This allows the user to take action, like changing passwords. Leaksify also allows uploading hashed passwords to check if they appear in compromised password dumps.

As an open-source project, Leaksify aims for transparency in how it handles user data. Everything runs locally in the browser using client-side JavaScript, so emails and passwords are not sent to any server. Leaksify uses k-anonymity to query breach databases in an anonymous way.

Overall, Leaksify provides a useful free service for monitoring credential exposure from data breaches. Its open-source nature and client-side operation offer privacy assurances when checking sensitive information like emails and passwords. With Leaksify's notifications, users can know their accounts are in jeopardy and improve login security.

Leaksify Features

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