PrivacyBlur

2.2.1-full

MATHEMA GmbH

3.84

2,200 reviews

1,000,000+
Downloads

Free

Blur or pixelate faces or sensitive areas in pictures

3.84 · 2,200 reviews · 1,000,000+ downloads

About PrivacyBlur

PrivacyBlur is a photography app developed by MATHEMA GmbH.

Download Statistics

PrivacyBlur has been downloaded 2.5 million times. In the last 30 days, the app was downloaded 19 thousand times.

User Ratings

PrivacyBlur is rated 3.84 out of 5 stars. The rating is based on 2.2 thousand ratings.

App Information

PrivacyBlur is FREE to download. The APK download size is 28.97 MB. The latest version available is 2.2.1-full. The last update was on October 29, 2025.

Technical Requirements

PrivacyBlur requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2021.

Description

PrivacyBlur does one thing only and does it well: blur or pixelate areas of your images with a few finger taps. Hide kids, faces, documents, numbers, names, etc., from your pictures in mere seconds. With PrivacyBlur at your side, you can share your pictures online without second thoughts.

Faces can be detected automatically. This happens on your phone, the image is not sent to any server.

No ads. No watermark. No hassle.

Features:
- Blur / Pixelate effect
- Faces can be detected automatically
- Fine / coarse grain effect
- Round / Square area
- Export to your camera roll

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More data about PrivacyBlur

Price	Free to download
Total downloads	2.5 million
Recent downloads	19 thousand
Rating	3.84 based on 2.2 thousand ratings
Ranking	Not ranked
Version	2.2.1-full
APK size	29.0 MB
Number of libraries	13
Designed for Android	7.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the PrivacyBlur app

PrivacyBlur compared with similar apps

Common keywords of similar apps

Privacyblur Areas Detected Faces Blur Pixelate Pictures Automatically Effect

Keywords missing from this app

Photo Face Photos Background Editor Privacy Censor Video Mosaic App Image Effects Editing Picture Features Ai Protect Images Easily Detection License Manual Hide Fast Auto Device Videos Blurring Control Simple Plates Text Color Add Share Sensitive Make Offline Photography Tap Anonymize Tool Data Objects

Google Play Rating history and histogram

1.1K

430

140

350

Downloads over time

PrivacyBlur has been downloaded 2.5 million times. Over the past 30 days, it averaged 630 downloads per day.

Changelog of PrivacyBlur

Show changelog

Developer information for MATHEMA GmbH

MATHEMA GmbH

mobile@mathema.de

Website

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Comments on PrivacyBlur for Android

★★★★☆ Pablo R. · Apr 14, 2026

Since I have purchased the Pro version, I would like the "Buy Pro" message to be removed, please. Thanks.

★★★★★ Chidubem Nwosu · Apr 6, 2024

I really love this app. I was able to blur out all my photos. Although, I always come across a problem, anytime I want to blur something for the 2nd/3rd time, it freezes and takes me to my home screen. Please, look into this matter. But, still, great app.

★★★★☆ Tim Driver · Jul 1, 2024

Pretty good program. Thanks! Could use a bit more blur than allowed.

★★★★☆ Derek Basthemer · Aug 27, 2022

Results are good, but the UI is a bit finicky. Doesn't always register when I grab the resize handle. Sometimes it will move the box, sometimes will resize, will sometimes make a whole new box. Auto face detect works well.

★★☆☆☆ Dave D. · May 15, 2023

Points for simplicity but It's so slow that its unusable.

★☆☆☆☆ Airton Ponce · Oct 22, 2023

Awful usage. Could not go back on an edit, nor select correctly the blur positioning. Installed and uninstalled in 3 minute

★★☆☆☆ Brandon Kalinowski · Mar 17, 2023

Love the concept, but the usability is limited. I wanted to redact text but the box is too large and cannot be resized. I can adjust the size before placing, but you are guessing and are still limited to a square. I'd prefer to have the option to redact with black rather than a pix elation.

Google Play Rankings for PrivacyBlur

This app is not ranked

Technologies used by PrivacyBlur

PrivacyBlur is requesting 6 permissions and is using 13 libraries.
Show details

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