Is LockSelf - Professional Password Manager safe?
LockSelf Professional Password Manager intercepts outgoing request bodies on every website to detect and capture username and password pairs.
The extension injects a network observer script into every page that patches XMLHttpRequest and fetch to scan request bodies for credential fields. Session tokens and decrypted private keys are broadcast via postMessage to all frames on LockSelf app pages, including cross-origin iframes. Error telemetry containing the user's email, username, and ID is sent to LockSelf's own Sentry server, and the user's email domain is transmitted to api.lockself.com during login to locate the organization's API endpoint.
Part of this rating comes from analysis signals we haven't published as detailed findings yet.
Who publishes itLockSelf - no other listings under this identity, 3 shared hostnames
LockSelf - no other listings under this identity, 3 shared hostnames
What this publisher told the store about itself, and the other listings that told it the same thing.
Shared hosts - 3 hostnames
Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.
AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
Publishers can request a review.
Where it sends data
Destinations our analysis observed LockSelf contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.
- api.lockself.com
LockSelf sends data to api.lockself.com. No other extension we have analysed sends data here.
- sentry.tools.lockself.com
LockSelf sends data to sentry.tools.lockself.com. No other extension we have analysed sends data here.