I got an email from a VPN affiliate manager pitching their new 'lite' browser extension as the solution for casual users. They were selling it as privacy without the speed hit, and my initial reaction was yeah sure, sounds convenient. But I actually installed three of these extensions this week to test the claim they're just for web traffic. What I found was not surprising but still disappointing if you care about privacy. These extensions by Nord, Express, and Surfshark are ly glorified proxy services that tunnel your browser traffic through their DNS. No system-wide protection at all. The real shocker was running a packet sniffer while using them for a banking session - non-browser app data leaks were plain as day. If you're pushing VPNs on LP angles around total encryption or identity protection, these extensions undermine everything you're saying. They're useful maybe for quick geo-unblocking to check a competitor's localized site but they should never be marketed as a full VPN replacement. My stance now is if a service offers an extension instead of pushing the full client, it tells me their priorities aren't about security.