It is safer and more effective than other products with basic AD filters only. By using AdPetrol, you will - Browse in a fast speed in Safari. - Prevent websites from tracking your data then leak your privacy. - Reduce the risk of being attacked by malware and virus. - Reduce traffic consumption and increase battery life. - Protect you and your children accidentally exposing to mature or inappropriate websites. We Protect Your Privacy! Livetime protection statistics are showed in AdPetrol. No private data like logs and browsing histories will be recorded by us. Just enjoy your browsing in Safari with AdPetrol! Subscription Details - Try it Free for 3 days, you would not be charged until the trial period ends. - Payment will be charged from your account with the confirmation of purchase or when your trial ends without cancellation. - We provide weekly, monthly and annually subscriptions - You can turn off automatic renewal in Account Settings anytime. - Your subscription is renewed automatically if you do not cancel it within 24 hours before its expiration date. - Account will be charged for renewal within 24-hours prior to the end of the current period. Privacy Policy: https://www.adpatrolprotection.com/privacy-policy.html Term & Conditions: https://www.adpatrolprotection.com/terms-of-service.html You need to enable AdPetrol as your content blocker in Safari and finish the DNS configuration to let AdPetrol optimize your browsing experience. Content Blocker set up: Settings > Safari > Content Blocker > Find AdPetrol and switch all the blocking functions on. DNS configuration: Settings > General > VPN & Networks > DNS > Choose AdPetrol