Android

Mailum: Fully Encrypted Email

Topics Email

Mailum: Fully Encrypted Email has 7,224 installs (+5.2% in 30 days), rated 3.0 from 15 ratings, #9,207 of 56,667 in Communication.

View in the Android store ↗
Installs
7,224
+75 (+1.1%) a week, measured over 15 days
Rating
3.0
15 ratings
+0 ratings a week, measured over 15 days
Rank on Android
#547,955
of 2,912,267
down 16,343 since 2026-11-01
Version
1.0.4
Last updated 2025-08-15

Description

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Secure email app that uses end-to-end encryption and respects users privacy

What is Mailum?

Mailum is a unique provider of secure email services, offering comprehensive end-to-end encryption to ensure your communications remain private. Unlike traditional email services, Mailum encrypts not only the body of your emails but also the subject lines, sender and recipient details, and all associated metadata. This advanced level of security guarantees that only you and your intended recipient can access the content of your messages. Mailum is trusted by a growing number of users worldwide, including journalists, activists, and privacy-conscious individuals, for its commitment to protecting personal information and promoting online privacy.

Without Privacy There’s No Freedom

Everyone has the right to be free from interference and intrusion.
While agreements and promises may break, cryptography has got your back.

Why do I need a secure, private email?

You need a private email to safeguard your personal and sensitive information from unauthorized access and potential data breaches. A private email service like Mailum uses end-to-end encryption and zero-access encryption to ensure that only you and your intended recipients can read your emails. This level of security protects your communications from being intercepted, monitored, or tampered with by hackers, corporations, or government entities. Additionally, using a private email service helps you maintain control over your data, supporting your right to privacy and contributing to the broader protection of free speech. By switching to a private email service, you can enjoy peace of mind knowing that your online communications are secure and confidential.

How can I get a private email?

Getting a private email account with Mailum is simple and straightforward. You can start by signing up for a free account or choosing one of our paid plans for additional features. You don't need any technical expertise to get started; our user-friendly interface and automated processes ensure that you can begin using your private email immediately. Join Mailum today to enjoy secure, encrypted communications and take control of your online privacy.

The Mailum Story

We wanted to have an absolute certainty that our emails remain private and inaccessible to third party. Unfortunately, every service we looked at, had some crucial drawbacks. It was either incomplete encryption, IP-logs, custodial keys (service operators could decrypt user’s emails) or were closed-source.
Having a programming and security background, we decided to build a mailbox with zero-access encryption, which ensures that no one but you can access your data.

Our Mission is to Make Emails Private again

Privacy is under a lot of pressure. Many powerful entities are focused on erasing privacy worldwide.
The good news is, that just as many, if not more businesses, journalists, activists and computer specialists are committed to keeping the Internet a safe place free from surveillance.

Join our mission and keep your data in your own hands.

"Having nothing to hide" does not work anymore. Your internet activity is an asset used to influence your purchases, attention and votes. Email service can see what and when you buy, who you talk to, which websites you sign up at. Encrypted email service cannot access any of those information.

Reclaim your online privacy.

It’s the perfect time to do so.

Is Mailum: Fully Encrypted Email safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

  • Listed on Google Play.
  • Made by Mailum; developer website listed: mailum.com. Details →
  • On Google Play since 2024-11-26. Last updated 2025-08-15.
  • Rated 3.0 from 15 ratings. Details →

Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.

From 14 ratings.

Growth change in installs

Per Growth Growth % Actual change Measured over
day Not enough history yet
week +75 +1.1% +158 14.8 days
month +356 +5.2% +397 33.5 days
year Not enough history yet
How these figures are measured

Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

Tracking since 2026-09-29. History accumulates as changes are observed — check back soon.

Alternatives to Mailum: Fully Encrypted Email

Name Installs Rating
Proton Mail: Encrypted Email by Proton AG 14,946,454 4.5
EPRIVO Encrypted Email & Chat by BlueRiSC Inc. 182,488 4.2
SecureMyEmail Encrypted Email by WiTopia, Inc. 70,328 3.8
FlowCrypt Encrypted Email by FlowCrypt a.s. 35,754 3.9
black.com - Encrypted Email by black.com GmbH 34,734 3.1
Aster Mail: Encrypted Email by Aster Privacy 3,218 4.3

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