# Serious Problem: How reliable are VPN extensions like MullVad VPN for Firefox?

**URL:** https://discuss.privacyguides.net/t/serious-problem-how-reliable-are-vpn-extensions-like-mullvad-vpn-for-firefox/22341
**Category:** Questions
**Created:** 2024-11-11T16:23:49Z
**Posts:** 59
**Showing post:** 12 of 59

## Post 12 by @Average_Joe — 2024-12-23T15:13:48Z

I appreciate your reply!

**YES, my IP address leaking is my HUGE concern with using a VPN that only works in a web browser. If I use the Mullvad web browser and subscribe to the Mullvad VPN would I still be risking an IP address leak???**

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_[View the full topic](https://discuss.privacyguides.net/t/serious-problem-how-reliable-are-vpn-extensions-like-mullvad-vpn-for-firefox/22341)._