1Blocker Help Center
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Knowledge base
Articles
Getting Started
9
The Overview tab
Introducing 1Blocker
Going Premium
Family Sharing
Switching to the Lifetime license
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Basic Tips
10
Firewall
1Blocker Scripts
Adding sites to allow list
Hiding elements using visual editor
Working with custom rules
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Advanced Use
4
Creating groups of custom rules
Using regex to block URLs
Using CSS selectors to hide elements
Exporting & importing custom rule categories
Troubleshooting
7
How to make sure 1Blocker is enabled
A website doesn't work correctly
A website asks to disable your content blocker
Error messages & crashes
Extensions are greyed out in settings
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FAQs:
Premium Licenses
0
Features
1
Configuring the red heart icon
App
2
How to uninstall the app
How to change the language of 1Blocker
Firewall
6
How to enable Firewall
Firewall & other VPNs
Firewall & iCloud Private Relay
Firewall & in-app ads
Firewall & battery usage
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1Blocker Scripts
3
How to block YouTube ads
Redirect AMP pages
Troubleshooting issues with 1Blocker Scripts
