Encrypted Email - Mailfence

Encrypted Email - Mailfence

Secure & private mail suite

76 ratings
61 reviews
Free

Details

  • Released
  • Updated
  • September 28, 2023
  • May 26, 2026

Features

Encrypted Email - Mailfence screenshot #1 for iPhone
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Encrypted Email - Mailfence screenshot #9 for iPhone
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About

This app provides a secure and private email service with integrated cloud storage, calendar, and contacts. It offers end-to-end encryption and password-protected emails for enhanced privacy. Ideal for individuals and businesses seeking a secure communication and collaboration platform.

OpenPGP encrypted emails
Password-protected emails
Integrated cloud storage (Drive)
Shared calendars and contacts
Workspaces for collaboration
No tracking or ads
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What's New in Encrypted Email

1.9.4

May 26, 2026

Messages: Fix an issue where invalid style tags could lead to rendering errors in emails Messages: Fix an issue where Away Message banners could be shown for secondary mail accounts

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User reviews

Something has changed

No longer receiving email I previously received on a regular basis. And heaven help me if any site wants to send me an email confirmation link.

Disappointed

I setup this email account with a plan to migrate all of my emails across but found 2 issues- 1) I get notified on iPhone that I have received a message and check account on iPhone and n new emails arrived. Eventually after many of these false notifications I checked on desktop and could see emails.
2). Since the email notifications were unreliable I was hesitant to move my accounts over, and while I made sure I sent an occasional email, I continued to get notified my account was being deactivated.
I am looking forward to my account with Maltese being deactivated.
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Strong privacy claims — but signup blocks privacy-minded users (must fix)

I chose this app specifically because of its stated commitment to privacy and encryption, but my experience creating a new account undermines that promise. During signup the service rejected my registration with a vague error claiming “potential abuse,” and listed several possible causes: country/IP flagged, disposable recovery email, or my browser being outdated. None of those applied — I was using a mainstream iPhone browser, a legitimate recovery address on a privacy-focused provider, and a consistent IP (I temporarily used Cloudflare WARP for privacy). The registration failed because the username was one character too long, which is minor, but the final rejection screen explicitly blocks signups when it detects privacy tooling, disposable emails, or networks with good security practices. That is the opposite of what a privacy-first service should do.

Why this matters:

Privacy-first users intentionally use VPNs, secure DNS, anti-tracking tools, and privacy-focused recovery addresses. Penalizing these behaviors excludes the very people the app claims to protect.
Forced use of non-private recovery channels or blocking secure browsers increases fingerprintability and metadata exposure, undermining the advertised protections.
The error messaging is unhelpful and non-actionable. It lists multiple possible causes without indicating which one actually triggered the block, leaving users guessing and unable to resolve the issue without trial-and-error or contacting support.
Concrete suggestions:

Make the rejection reason specific — tell the user which trigger caused the block (IP reputation, disposable email, browser fingerprint, etc.) and provide clear next steps.
Allow account creation from common privacy setups (VPNs, WARP, secure browsers) or provide a documented, privacy-respecting verification path for those users.
Stop requiring a non-privacy recovery option as the only way to proceed; allow a secondary account on privacy providers or verified phone alternatives that don’t force broader linkage.
Publish a short support page explaining why signups are blocked and how privacy-minded users can legitimately complete registration without weakening their privacy posture.
Add a grace period and human review for plausible false positives so legitimate users aren’t permanently locked out.
My expectation from a privacy-focused app is that they design onboarding to accommodate — not punish — privacy and security choices. Please fix the signup flow, clarify error messages, and provide an alternate verification path that doesn’t require users to choose between account access and their privacy tools.
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Absolutely great 👏

The greatest and most serious email platform ever !

Basic email - one major annoyance

It’s a basic email client. Nothing special here. It does the job.

However, when composing an email the app always scrolls your text off the screen every time you type a letter. This cannot be fixed with settings. It happens on every email, and scrolling manually only temporarily lets you read what you’re typing until you start typing again.

I give two stars due to this significantly interfering with a core function of an email client.
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Developer apps

FAQ

What is this app?

This app is a secure and private email service that includes integrated tools like cloud storage (Drive), a calendar, and contacts. It focuses on protecting user privacy with features like end-to-end encryption and password-protected emails, making it a comprehensive alternative to mainstream email providers.

What are the key features of this encrypted email app?

Key features include the ability to create a @mailfence.com or @mf.me email address, send and receive OpenPGP encrypted emails, and send password-protected emails to anyone. It also offers integrated cloud storage for documents, shared calendars for meetings, and a contacts manager, all within an easy-to-use interface.

How much does this app cost?

The app is available under a freemium model. While specific pricing details for premium tiers are not provided in the description, the service offers a free tier with core functionalities and paid options likely exist for enhanced features and storage, catering to both individual and team needs.

Is this app compatible with other email clients?

Yes, this app is designed to be interoperable with standard email clients. Your Mailfence email account can be accessed via POP, IMAP, and SMTP using third-party clients like Outlook, Mac Mail, and Thunderbird. Similarly, Drive, Calendar, and Contacts can be accessed via WebDAV, CalDAV, ActiveSync, and CardDAV respectively.

Who would benefit from using this app?

This app is ideal for individuals and businesses who prioritize privacy and security in their digital communications. It's a strong choice for users who want to avoid tracking, spam, and government surveillance, and for teams that need to collaborate securely on documents and share calendars.