Works great across iPhone, iPad, and Mac. All settings sync seamlessly.Stop the Madness assumes some knowledge of how web browers work, but provides a broad set of functionality that takes the annoyance out of using poorly designed (or hostile) web sites and pages. It can customize the display, add logic, and take back control of Safari from websites that just want to make you do it their way. It's a dream.

This app provides a ton of "behind-the-scenes" configurability, not only for "all sites", but also on a site-by-site basis. StM lets you fix so many annoyances that are so popular on the web these days. Many thanks to Underpass for not only making this app, but also for making a bundle so us users of StopTheMadness could upgrade to Pro for a reduce price!

This is one of those apps that quietly runs in the background, doing its thing, limiting the creative (invasive, hostile) ways websites hide their content with pop-overs/unders, ads with video and sound that cannot be silenced, blocking copy/paste, and so much more. You know it's a great app when you happen to be on Windows without it and realize how obnoxious Edge can be.

StopTheMadness Pro is packed with features that I think should have been part of Safari all along. It enhances browsing with superior privacy, security options, and customizable settings, making it a must-have for anyone wanting more control over their internet experience.

This is an amazing extension I literally couldnt use Safari without it. Plus having it on my phone and tablet...game changer. And now it has iCloud sync thank god!!!Wish the UI was a little more...streamlined though. It's a little intimidating at first. But it's not difficult to use at all once you get the hang of it.

The app store is on all of your devices and now this world-class software is, too. It's so pleasing to be able to use the same single purchase whereever I am (be it my iPhone, my Mac or my iPad), and not have to find the version I need for the device I'm on. I love the new features with the new Pro version like iCloud syncing, too.

All Jeff's apps are great and I can't imagine browsing without them. The cross device and cross-platform sync in STM Pro is worth the privce of admission! Now website optsion sync from Mac to iPhone and even to Firefox. STM is good on its own or as a compliment to uBlock Origin (where available) or Ad Guard. And Jeff is very responsive to issues that arise.

This app provides highly granular tools to improve web browsing in all major browsers available on the Mac. The developer is extraordinarily meticulous and dedicated. Defend yourself and save the open web.

There are more possible settings than I know what to do with, but that doesn’t matter. If I have a problem with a website’s behavior, I can look through the settings and usually fix that behavior.

Of all the extensions out there, this is the best I have experienced. I had no idea how pleasurable browsing could become until I purchased SopTheMadness Pro. Well worth the price. This turns Safari into the best browser available.

StopTheMadness Pro is super useful to try to browse the web in a friendly way. It does have a lot of options, but mostly you can ignore than and use the Disable button or Add Site, that’s all.

This is one of my last extension discoveries and I'm just amazed. I love the feature of remove trackers in the URLs which have been driving me crazy, specially when I wanted to c&p that URL somewhere else and was incredible long for no reason.