Truple Porn Filter / Blocker

In-app purchases
2.57K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

Truple - Porn Filter is a lightweight DNS filter

Features:
• Blocks adult content sites, phishing sites, and optionally mixed content sites (using adult + mixed filter)
• Works across entire phone, including browsers, apps, etc.*
• Filters incognito mode / private browser modes
• Runs on startup
• Safe search enforced on most search engines (using adult + mixed filter)
• (Premium) App blocker
• (Premium) Send an email alert to a friend when filter is locked/unlocked***, or when the filter is forcibly shutdown
• (Premium) Use a Pin to lock the filter. Locking makes it difficult for the filter to be shutdown.
• (Premium) Set a delay (5 mins - 72 hours) before unlocking the filter.

* Certain apps with proxies built in may not be filtered. For these apps use the app blocker to prevent access to them.

**** Filter locking is designed for stock android OS. If your device uses a highly modified android OS, it may not work properly.

If you find the app stops on it's own, please see https://dontkillmyapp.com?app=Truple%20Web%20Filter for instructions to adjust app permissions to ensure it runs properly. This isn't necessary for stock android.

Premium features require a subscription of $5 / month ($4.17 / month if paid annually).

Some internet service providers (ISP) may block the DNS filtering service. Unfortunately the only people who can "fix" this are your network administrators and/or your ISP.

Please Note
• You can only use a single filter at a time.

This app uses Accessibility services. It uses the BIND_ACCESSIBILITY_SERVICE permission in order to lock the filter and provide blocking functionality.

This app uses the Device Administrator permission. The Device Administrator permission is used to prevent "force stop" and "uninstall" attempts when the filter is locked.
Porn filter, with premium filter lock and accountability alerts.
Updated on
Jul 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity, Web browsing, and App info and performance
  • This app may collect these data types
    Personal info, Financial info and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

2.49K reviews
chereshyna
January 3, 2026
Lightweight, simple, and the app blocking feature is great. However, it's a bit too comprehensive. I only downloaded it today, am using the lowest level filter, and already ran into two innocent websites being unaccessible (ChumpLady, a blog for betrayed partners, and a GitHub archive). I can't find any way to whitelist specific sites so not sure if it will work for me. Kind of a bummer since I'm already paying for the accountability app.
1 person found this review helpful
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Lemuell Faulcon
December 21, 2023
I downloaded this app a year ago, and it worked, until it didn't. I actually had pretty high regard for it, but they give you the adult option, adult + mixed etc, and to activate either of these options, you have to choose the private DNS hostname "Truple" which is pre-filled. Maybe this is a problem on my end, but everytime I choose the the private DNS hostname, and select "Save" it always returns saying "Couldn't connect." Maybe this is something wrong with my phone, but I kinda doubt it.
9 people found this review helpful
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Truple
December 21, 2023
It's a conflict with your internet connection. Its not uncommon. See https://support.truple.io/articles/android/filter-no-internet.
Dorus Blanken
August 20, 2026
All in all a good app, with a good filter. Sometimes a bit oversensitive, but that's how it is sometimes. The lock works well, however it's a pity the pin and delay unlock cannot be combined, you either settle with the delay without the pin or pin without delay. If you plan to use the app without subscription, the important parts work very well. If you want the subscription if those limitations don't bother you, it's also worth it. All in all, would recommend.
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Truple
August 16, 2026
The unlock delay has worked properly for many years. Please reach out to androidfilter@truple.io and explain whats happening.

What’s new

* Android 16