Cydog Toolkit 4+‎

TL;DR - Here's the bottom line on how our MacBook Security & Privacy Extension works:

One content blocker to rule them all.
Our content blocker uses our proprietary methodologies to increase your security and privacy.
An in-app extension with set-and-forget settings and tests to prove its working.
Enable 'Allow' for every site or have it 'Ask' and customize your security.
MacBook Application now has an obfuscation mode! What is obfuscation mode?
Our obfuscation mode is the first active measure against hackers in web development.
Examine how many times obfuscation mode has been activated from your analytics menu in the status bar.

Worried about data collection? We do not collect your data. Period.
Still worried? Use our content blocker instead so you don't have to trust us.

Our content blocker uses anti-cookie potentiation and ad/tracker blocking technologies.

Congratulations! You have made Safari for MacOS one of the most secure, private, and safely automated browsers in the world. 
Want more? Try our iOS extension:

https://apps.apple.com/us/app/cydog-toolkit/id1564679714

L;WR - Here's our long(er) explanation version:

Mobile browsing can be a scary place. Hackers and Cyber Criminals have found innovative ways to target you on the devices and applications you use the most. Cydog Browser is a company which provides the world's leading web security for the masses. This extension uses multiple methods to accomplish this in order to serve our users. First, we want to help you secure your mobile browser, even though we believe we have a much better one for you to use. Safari is one of the most used mobile browsers in the world. We have developed this extension to secure it with new web standards that don't even exist yet. Second, we believe cyber security is a feedback loop. Without privacy, you can't keep your security over time. We take efforts to limit your web footprint so the data you create and the traces you leave don't tell a story to anyone. Lastly, we think the ad tracking ecosystem is detrimental to human behavior because it helps compromise the first two through insidious social loop-holes. Social life is one tactic Hackers and Cyber Criminals use to compromise you. We don't let them because we starve them of data.

Part of our philosophy is about accountability. When we make a service, we ensure it can do limited to no damage - even under the harshest circumstances. You don't just have to trust our word for it. When you enable Cydog Toolkit's security features, you don't have to let this app see anything you do whatsoever. We don't have phone home systems built into any of our applications. We don't ask for permissions. We don't build applications or services that need to see those thing, as we believe this is fundamentally improper development.

We hope you enjoy the best in mobile browser security with the Cydog Toolkit! Want to know more about Cydog Browser? Visit: cydogbrowser.com