Is Bulk Slack DMs safe?

Low risk

Bulk Slack DMs sends direct messages to many Slack users and checks license keys with Lemon Squeezy.

The extension works inside Slack's web app to send the same direct message to many people at once, using your existing Slack session. It sends the license key you enter to Lemon Squeezy to validate it. The popup code also contains a hardcoded Lemon Squeezy API token that anyone can extract from the extension.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

lihster.developerv1.8Chrome Web Store
15Risk
Who publishes it

lihster.developer - 10 other listings from the same operator, none carrying a finding

What this publisher told the store about itself, and the other listings that told it the same thing.

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 Bulk Slack DMs 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.lemonsqueezy.com

    Bulk Slack DMs sends data to api.lemonsqueezy.com. 6 other extensions we have analysed send data here.

Updated 15 October 2026lmmmbcdpeakolpppakanidkbfaflkcie