Proton Mail: Encrypted Email

Proton AG

4.53

87,720 reviews

10,000,000+
Downloads

Free

A trusted email app that uses end-to-end encryption and offers advanced security

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4.53 · 87,720 reviews · 10,000,000+ downloads · #27 in Communication

Pros & Cons

End-to-end encryption with zero-access design
Gmail integration and multi-account support
Password-protected emails and strong protection against phishing and spam
Open-source cryptography and transparent libraries

No requested-permissions data shown in the dataset (limited transparency on permissions)
APK size listed as 0 bytes—verification needed

About Proton Mail: Encrypted Email

Proton Mail: Encrypted Email is a communication app developed by Proton AG.

Download Statistics

Proton Mail: Encrypted Email has been downloaded 13 million times. In the last 30 days, the app was downloaded 420 thousand times. It is ranked #9 in communication.

User Ratings

Proton Mail: Encrypted Email is rated 4.53 out of 5 stars. The rating is based on 88 thousand ratings.

App Information

Proton Mail: Encrypted Email is FREE to download. The last update was on August 1, 2025.

Technical Requirements

Proton Mail: Encrypted Email requires Android 10+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2016.

Description

Proton Mail's all-new encrypted email app protects your communications and has everything you need to easily manage your inbox.

More data about Proton Mail: Encrypted Email

Price	Free to download
Total downloads	13 million
Recent downloads	420 thousand
Rating	4.53 based on 88 thousand ratings
Ranking	Top ranked
Version	N/A
APK size	N/A
Number of libraries	42
Designed for Android	10+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Proton Mail: Encrypted Email app

Proton Mail: Encrypted Email compared with similar apps

Common keywords of similar apps

Proton End Encrypted Protection Open Source Gmail Offers Read Protects Communications Makes Impossible Switch Password Devices Servers Means Libraries Auto Forwarding Information Protonprivacy Protonmail Https Mail Email Encryption Inbox Emails App Access Security Send Receive Data Messages Accounts Privacy Secure

Keywords missing from this app

Strong Temporary Temp Spam Free Disposable Addresses Li Address Attachments Create Features Online Support Cloud Mailbox Generate Manage Protect Real Multiple Time Instant Personal Experience Custom Ai Instantly Edison Important Private Full Webmail Websites

Google Play Rating history and histogram

70K

2.5K

1.8K

Downloads over time

Proton Mail: Encrypted Email has been downloaded 13 million times. Over the past 30 days, it averaged 14 thousand downloads per day.

Changelog of Proton Mail: Encrypted Email

Show changelog

Developer information for Proton AG

Proton AG

support@protonmail.zendesk.com

Website

Legal name:

Address:

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Comments on Proton Mail: Encrypted Email for Android

★★★★★ Isaac Brotherson · Jul 8, 2026

Proton Mail is truly top-notch, they give Gmail a run for its money, for the free portion of it they hand down win! The layout is phenomenal, very easy to figure out yet truly professional. The free account comes with an amazing VPN and tons of storage for a free account. I would highly recommend ProtonMail to anyone. I appreciate everything Proton Mail has done for me. I've been with them for a few years now, and I'm looking forward to many more to come.

★★★★★ Jaden · Jul 12, 2026

I love this app. Proton is really useful for privacy, and I use a lot of their services. I like proton mail because it blocks trackers and sketchy links automatically. It also allows you to create aliases for your email. Good email app.

★☆☆☆☆ Ed Moreau (nickname) · Jul 2, 2026

The font of emails is tiny, tiny. If I enlarge the email by finger pinching then the text on the left and right can not be seen, and I can not move it to read. The solution is to find a desktop computer which is a hassle, not convenient, and poor programming.

★☆☆☆☆ Daniel Gilbert · Jul 12, 2026

Awful. I have Proton unlimited and wanted to move to this app, but it won't sync with my Outlook address.

★☆☆☆☆ Anna of Arendelle · Jul 13, 2026

The app wants to verify me by sending a code to the E-mail address I provide. I switch to my other E-mail client, receive the code, switch back, and I have to enter my E-mail again. Switch to my other mail again, receive the code, switch back, have to enter my E-mail again. What a dumb system! Can't get past the check because it will stop asking for the code as soon as I switch to another app and then back, and I have to start by entering an E-mail address for a code again and so on and so on.

Google Play Rankings for Proton Mail: Encrypted Email

Top rankings

Rank	Country	Category	List
9	Denmark	Communication	Top Free
27	United States	Communication	Top Free
19	Canada	Communication	Top Free
20	France	Communication	Top Free
22	Germany	Communication	Top Free
11	Finland	Communication	Top Free
12	Switzerland	Communication	Top Free
14	Australia	Communication	Top Free
15	Norway	Communication	Top Free
15	Sweden	Communication	Top Free

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Ranking history in Denmark

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Technologies used by Proton Mail: Encrypted Email

Proton Mail: Encrypted Email is requesting 0 permissions and is using 42 libraries.

Permissions

No permissions found

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Firebase Android Library Icon

Firebase

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM)

Android Transition Support Library Kotlin Android Library Icon

Kotlin

Android Support Library collections

Android Support VectorDrawable AndroidX App Startup Android Library Icon

AndroidX App Startup Android WorkManager Android Library Icon

Android WorkManager Okio Android Library Icon

Okio

AndroidX Emoji / Emoji2 AndroidX Concurrent Futures Android Library Icon

AndroidX Concurrent Futures AndroidX SQLite Android Library Icon

AndroidX SQLite AndroidX ExifInterface Android Library Icon

AndroidX ExifInterface AndroidX ProfileInstaller Android Library Icon

AndroidX ProfileInstaller Chromium Android Library Icon

Chromium

AndroidX DynamicAnimation Google ZXing Android Library Icon

Google ZXing AndroidX WebKit Android Library Icon

AndroidX WebKit Jetpack DataStore Android Library Icon

Jetpack DataStore Dagger Android Library Icon

Dagger

Jetpack Navigation Lottie Android Library Icon

Lottie

Kotlinx Serialization Android Library Icon

Kotlinx Serialization Jetpack Compose Android Library Icon

Jetpack Compose AndroidX Biometric Android Library Icon

AndroidX Biometric Coil Android Library Icon

Coil

AndroidX Graphics Timber Android Library Icon

Timber

ZXing Android Embedded Sentry Android Library Icon

Sentry

kotlinx-datetime AndroidX Hilt Android Library Icon

AndroidX Hilt Chris Banes Libraries Android Library Icon

Chris Banes Libraries

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