Showing 27 open source projects for "privacy"

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  • 1
    Tutanota

    Tutanota

    Open source email service with a strong focus on security and privacy

    Tutanota is an open source email client focused on security and privacy. It is built with end-to-end encryption and 2FA, so you can be assured of utmost email security. Tutanota is always encrypted, so whether you’re using their secure webmail client, mobile apps or desktop clients, you can be sure to communicate securely.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 2
    MailTrackerBlocker

    MailTrackerBlocker

    Email tracker, read receipt and spy pixel blocker plugin, macOS Mail

    MailTrackerBlocker is a macOS Mail plugin that prevents email tracking pixels from collecting user data. It enhances privacy by blocking hidden tracking mechanisms used by marketing emails.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    Proton Mail for Android

    Proton Mail for Android

    Proton Mail Android app

    ...Because ProtonMail’s service never sees unencrypted content, the Android client performs necessary encryption and decryption on the device, aligning with Proton’s privacy-first philosophy and open-source security model.
    Downloads: 2 This Week
    Last Update:
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  • 4
    Proton Mail for iOS

    Proton Mail for iOS

    Secure email that protects your privacy

    Proton Mail for iOS is the official iPhone and iPad client that brings Proton’s secure, end-to-end encrypted email service to Apple’s mobile ecosystem, combining strong privacy protections with native performance and gestures. The app allows users to sign in to one or multiple Proton Mail accounts, read and compose encrypted messages, schedule emails, protect emails with passwords, set expiration timers, and organize mail with labels and folders inside a smooth, intuitive iOS interface. It makes use of Apple’s networking APIs and encryption frameworks to deliver seamless management of encrypted communications while respecting platform conventions like touch navigation, Apple notifications, and background refresh. ...
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 5
    Proton Web Clients

    Proton Web Clients

    Monorepo hosting the proton web clients

    Proton Web Clients is a monorepo hosting the web applications for Proton’s suite of privacy-focused services, including the core Proton Mail webmail interface and related web apps like Proton Calendar, Proton Drive, Proton Account, Proton VPN, Proton Pass, and other connected tools. It consolidates all web client code, shared modules, dependencies, and development tooling into a single repository, enabling unified maintenance, consistency of design patterns, and efficient evolution of Proton’s online interfaces. ...
    Downloads: 3 This Week
    Last Update:
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  • 6
    Mail-in-a-Box

    Mail-in-a-Box

    Take back control of your email with this mail server in a box

    ...Technically, Mail-in-a-Box turns a fresh cloud computer into a working mail server. But you don’t need to be a technology expert to set it up. Our goals are to make deploying a good mail server easy, promote decentralization, innovation, and privacy on the web, have automated, auditable, and idempotent configuration, not make a totally unhackable, NSA-proof server, and not make something customizable by power users. Mail-in-a-Box turns a fresh Ubuntu 18.04 LTS 64-bit machine into a working mail server by installing and configuring various components. It is a one-click email appliance. ...
    Downloads: 5 This Week
    Last Update:
    See Project
  • 7
    Addy

    Addy

    Anonymous email forwarding

    ...This service supports both standard aliases that can be created on the fly and pre-generated shared domain aliases, and self-hosters can also configure custom domains to use their own email domain for aliasing. AnonAddy allows encrypted forwarding using GPG/OpenPGP for enhanced privacy, making it especially attractive for security-conscious users who want to minimize metadata leakage.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    GroupServer

    GroupServer

    A mailing list manager with an excellent web interface

    GroupServer is a mailing list manager: an email sent to one address is then sent on to many people. In this way it is a list server like GNU Mailman. GroupServer also has an integrated web interface, so you can use the web to post, read the archives, and administer your groups. It is a bit like Google Groups. GroupServer gives you an open source system under your control: your groups, on your site, on your hardware.
    Downloads: 0 This Week
    Last Update:
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  • 9

    EESST

    Email Exchange of Secondary School Transcripts

    ...MIME and OpenPGP email standards are applied to enable secure communication of transcripts directly from each student to his or her chosen recipients without intervention or monitoring by any third-parties. Thus, using the defined format better protects student privacy and independence than does current practice. Because transcripts are digitally signed by the originating school official, transcript recipients can independently verify that transcripts received directly from students have not been altered in transit.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    ImpraStorage

    ImpraStorage

    ImpraStorage provided a private imap access to store large files

    ImpraStorage provided a private imap access to store large files. Each file stored on the server is split in severals random parts. Each part also contains random noise data (lenght depends on a crypt key) to ensure privacy and exclude easy merge without the corresponding key. An index of files stored is encrypt (with the symmetric-key algorithm Kirmah) and regularly updated. Once decrypt, it permit to perform search on the server and download each part. transfert process is transparent. Just vizualize locally the index of stored files and simply select files to download or upload. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11

    Email Newsletter

    Email Newsletter is can mass-mail HTML emails to unlimited individuals

    Email Newsletter 1.0 is a powerful essential for small businesses or anyone who wishes to massively distribute individual HTML emails without the use of MS Outlook or other complicated tools. With Email Newsletter, any user with POP3 or IMAP can send emails with completely customizable graphics and templates. Users no longer need to rely on BCC for privacy. Each email is individually generated as if they were sent one at a time. With this simple yet useful program, your recepients can be added to a saved mailing list. The list can be chosen to be automatically loaded upon program startup. Intuitive interface allows the user to preview the design before they send the emails. Images, videos, and links can be quickly inserted using the handy "Insert" tab. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    SafeGmail

    SafeGmail

    Send private e-mails through Gmail.

    To download please visit: https://chrome.google.com/webstore/detail/safe-gmail/lmjkmpdndmbieflefonjgnnfimmkbedf/reviews SafeGmail is an open source platform to provide built in PGP (Pretty Good Privacy) like encryption for Gmail. It works as a Chrome browser extension. Fully Open Source. Restart Chrome and Gmail Page after installing it. Instructions, for version 0.3: 1. With your Chrome Browser, download the .crx file. 2 .Restart Chrome and Refresh (Control +F5) Gmail Page after installing it. You should be able to see the extra buttons in the Compose Windows in Gmail. 3. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Pheonix Mail

    Pheonix Mail

    Email Sending Software

    'Pheonix Mail' allows you to send emails through SMTP.So you don't have to waste your time logging into your email through your browser.With the user-friendly environment, emailing has become more effective. Pheonix mail supports hotmail,gmail,ymail,aol etc. User Privacy Guaranteed.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Cloud Suite is a collection of web apps, meant to be run on a personal server. This is an excellent substitute for the large cloud, for those who are concerned about privacy. Because it is not run by a company, you have full control over your data.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    tkpgp is a gui front-end to the Gnu Privacy Guard PGP implementation. It provides a selection-based channel that enables simple and convenient integration with other applications.
    Downloads: 0 This Week
    Last Update:
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  • 16
    PeMaR is a gateway, that relays outgoing email to anonymous remailer networks and receives and decodes anonymous mixminion messages. It allows the use of any email client to send and receive anonymous email. An extension is available for Thunderbird.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    MozPETs is an effort to build a web browser and mail client with strong privacy and security features. It is based on Mozilla.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Cyphoogle increases Gmail users privacy by automatically encrypting messages sent through the popular service.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    A privacy and security aware mailing list manager, perfect for allowing closed groups to interact on the Internet without interference from outsiders and former insiders.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    GPGrelay is a small email-relaying server that uses GnuPG (the GNU Privacy Guard) to sign/encrypt (SMTP-Relay) or verify/decrypt (POP3-/IMAP-Relay) emails. This enables many email-clients to send and receive emails that are PGP-MIME conform.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 21
    CPO is a tool written in Java that manages newsletters. It's focused on corporate needs (privacy, scalability, bounce count, opt-in & out, newsletter statistics).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Freedom Project is a software suite that enhances your Internet privacy using distributed anonymous secure communications over the Entropy network (http://entropy.stop1984.com).
    Downloads: 2 This Week
    Last Update:
    See Project
  • 23
    Privacy-oriented mailreader written in C using Gtk. It will support gpg/pgp, anonymous remailers, ssl, etc...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    phpAlum allows technically-savvy alumni to set up their own college or high school alumni site. It comes complete with Class Notes, Private and Public displays (for Alumni Privacy), Contact lists, Events (marriages, births, updates), and more.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    EndersEmail protects privacy by making sure that you can communicate with anyone who sends you email
    Downloads: 0 This Week
    Last Update:
    See Project
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