My favourites are: - Blokada (https://blokada.org/ https://blokada.org/): Does DNS-based blocking, good for blocking ads/trackers generally - NetGuard (https:

My favourites are: - Blokada (https://blokada.org/ https://blokada.org/): Does DNS-based blocking, good for blocking ads/trackers generally - NetGuard (https://www.netguard.me/ https://www.netguard.me/): With Pro, has traffic logging and the ability to filter by address or app. My approach for most apps is to disable all access then selectively whitelist as necessary to make it functional again.