mailfloss

Mailfloss

mailfloss is an open-source email client focused on privacy and security. It allows users to encrypt emails end-to-end, has built-in tracking protection, and aims to minimize data collection.
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opensource privacy security encryption tracking-protection data-minimization

Mailfloss: Open-Source Email Client for Privacy and Security

Mailfloss is an open-source email client focused on privacy and security. It allows users to encrypt emails end-to-end, has built-in tracking protection, and aims to minimize data collection.

What is Mailfloss?

mailfloss is an open-source, cross-platform email client with a strong focus on privacy and security. It supports end-to-end encryption using OpenPGP and S/MIME to keep emails private while in transit. mailfloss has built-in tracking protection and ad blocking to prevent senders from spying on users' reading habits.

Unlike many other email services and clients, mailfloss does not collect or store users' personal data on remote servers. All data including emails, contacts, and settings is stored locally on the user's device. This prevents third parties from accessing private information without the user's consent.

In addition to its privacy features, mailfloss has a clean and simple interface for reading, writing and organizing emails. It supports standard email protocols like IMAP and SMTP so it can be used with most existing email accounts. Popular features include customizable swipe gestures, automatic contact sorting, and unified mailboxes to combine accounts into one inbox.

With its focus on privacy and confidentiality, mailfloss offers an appealing alternative to major email providers and clients that harvest user data for profit. Its open-source development allows transparency into its security and privacy safeguards.

Mailfloss Features

Features

  1. End-to-end email encryption
  2. Built-in tracking protection
  3. Minimizes data collection
  4. Open-source
  5. Customizable user interface
  6. Supports multiple email accounts

Pricing

  • Open Source

Pros

Focuses on privacy and security

Provides end-to-end encryption

Tracks and blocks email trackers

Open-source and customizable

Supports multiple email accounts

Cons

May have a steeper learning curve for some users

Limited feature set compared to commercial email clients

Potentially less user-friendly for casual email users


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