SocialGate is a free application that blocks you from using popular websites unless you want to.

It allows you to block social media in the same way you're used to on social media. It doesn't block any websites, it blocks the websites that you care about. So if you're looking for a better way to stop yourself from unintentionally checking in with social networks, it's a great way to do it.

It does this by showing you the gate on the homepage of popular websites like Facebook, Instagram, YouTube, Twitter, Reddit, and Quora. It also allows you to set up reminders. If you don't want to spend a lot of time browsing through all the popular websites you follow, just set the reminder to the next time you're on one of the popular sites you care about. That way you won't get sucked into your habit.