iCloud Sync is a nice and handy feature available in 1Blocker that allows you to manage your blocking filters and app preferences on one device, with these filters and settings automatically applied across all devices connected to your iCloud.
Leveraging Apple’s iCloud service, this feature ensures that your customized settings are always up to date, no matter which device you’re using, keeping your online experience consistent and hassle-free.
How to enable iCloud Sync in 1Blocker
Make sure you’re signed in to the same Apple account across all devices where you want to sync your custom blocking rules.
iOS
Open 1Blocker on your device.
Go to the Settings menu on the top-right corner of the app.
Toggle on iCloud Sync.
macOS
Open 1Blocker on your device.
Go to the 1Blocker > Settings screen at your Mac's top menu bar.
Toggle on iCloud Sync in the Settings menu.
Now, your custom rules, filter settings, and app preferences should start syncing between all your 1Blocker apps installed on your device, where iCloud Sync is enabled.
Since 1Blocker uses Apple’s secure iCloud infrastructure, you can be sure that your data is encrypted and protected during the sync process.
If your device temporarily loses internet connectivity, don't worry because any changes you make will sync as soon as you’re back online.