Showing 96 open source projects for "t-mobile"

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  • 1
    Tutanota

    Tutanota

    Open source email service with a strong focus 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: 24 This Week
    Last Update:
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  • 2
    Thunderbird for iOS

    Thunderbird for iOS

    Open Source Email App for iOS

    ...The app gives users a powerful tool for managing multiple email accounts, including IMAP and POP3 configurations, and supports modern authentication flows like OAuth for popular providers. Designed with mobile usability in mind, it includes familiar gestures, thread views, swipe actions, attachment previews, and integrated search so users can stay productive on the go. It also handles common email needs like organizing with folders, setting flags, and filtering messages, while respecting platform norms for notifications, background fetch, and data usage. ...
    Downloads: 57 This Week
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  • 3
    Proton Mail for Android

    Proton Mail for Android

    Proton Mail Android app

    Proton Mail for Android is the official mobile application that lets users access their Proton Mail encrypted email accounts securely on Android devices, providing the full suite of messaging features while preserving end-to-end encryption and user privacy. Designed for modern Android phones and tablets, the app lets users send, receive, organize, and search encrypted emails, create new Proton accounts, manage multiple accounts, and apply labels or folders to keep messages tidy — all within a responsive, touch-optimized interface. ...
    Downloads: 11 This Week
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  • 4
    Thunderbird for Android

    Thunderbird for Android

    Open Source Email App for Android (fka K-9 Mail)

    Thunderbird Android is the mobile counterpart of the popular Thunderbird email client, reimagined for Android phones and tablets so users can access, send, and organize email from multiple accounts with advanced features found in desktop clients. It embraces modern mobile UI design while supporting robust email protocols (IMAP/POP3) and standards like OAuth for secure logins to services such as Gmail, Outlook, or custom mail providers.
    Downloads: 2 This Week
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  • Stop Storing Third-Party Tokens in Your Database Icon
    Stop Storing Third-Party Tokens in Your Database

    Auth0 Token Vault handles secure token storage, exchange, and refresh for external providers so you don't have to build it yourself.

    Rolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.
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  • 5
    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: 2 This Week
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  • 6
    K-9 Mail

    K-9 Mail

    Open Source Email App for Android

    K-9 Mail is an advanced, open-source email client for Android that's focused on making it easy to chew through large volumes of email. It's designed to be easy to use by both novice and power users, with plenty of useful features. It has IMAP push email support, support for multiple accounts, support for POP3 and Exchange 2003/2007 (with WebDAV), flagging, filing, signatures and more! K-9 Mail also offers a light and dark theme, keyboard shortcuts and emoji support. Like man's best friend,...
    Downloads: 0 This Week
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  • 7
    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. ...
    Downloads: 0 This Week
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  • 8
    ObjectivePGP

    ObjectivePGP

    ObjectivePGP is an open-source library for iOS and macOS

    ObjectivePGP is an open-source library for OpenPGP encryption, decryption, signing, and verification in Objective-C and Swift. It enables developers to add PGP-based security to iOS and macOS apps.
    Downloads: 1 This Week
    Last Update:
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  • 9
    GoldBug - Encrypted Communications

    GoldBug - Encrypted Communications

    Chat Messenger. E-Mail-Client. Websearch. Filetransfer.

    GoldBug is a decentralized & secure communication suite that offers an integrated e-mail client, an instant messenger & a file transfer. Also included is an URL-RSS-DB & a p2p web search. Current vers. w/ McEliece Algorithm. GoldBug has been 2013 - 2023 ten years just another Graphical User Interface of the Spot-On Encryption Suite. Main GUI features: Minimal & colorful Interface with Tabs in the East. Microsoft & Qt MinGW deprecated Win32 & for Compiling: ●...
    Downloads: 4 This Week
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    Ship Agents Faster

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  • 10
    Meqaris

    Meqaris

    Booking/reservation of meeting rooms/equipment with e-mail invitations

    Meqaris (Meeting Equipment and Room Invitation System) is a system that allows booking meeting/conference rooms and other equipment or resources (like mobile whiteboards, projectors or conference audio/video sets) by using the same type of e-mail invitations that are used to invite participants to meetings. Especially useful in corporate environments, but can be used for anything in general, even by individual users. Simply add "resource participants" to the recipient list (just like other attendees) of your e-mail invitation to book the resource and wait for a response. ...
    Downloads: 2 This Week
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  • 11
    TrumpetBox Contactless Kiosk  Admin

    TrumpetBox Contactless Kiosk Admin

    Guest WIFI and SMS Marketing Kiosk System

    The TrumpetBox Contactless Kiosk is a business guest WIFI and SMS marketing kiosk system that turns your clients mobile phone into an information kiosk. TrumpetBox kiosk is an access point that your clients connect to while at your business location and view your interactive kiosk interface to perform services or opt-in to receive marketing and outbreak notifications.
    Downloads: 0 This Week
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  • 12
    Aegis Implicit Mail (AIM)

    Aegis Implicit Mail (AIM)

    Send Mime and Smime Emails to Any Type of Mail Server

    Aegis Implicit Mail is a free and open source library which is designed to provide fast and developer friendly API to send emails using SMTP ports. Binaries are available in the form of NuGet package: https://www.nuget.org/packages/AIM Please check http://pki.tools/aim.html as well AIM Supports : * None Ssl Mails * Implicit Ssl Mails * Explicit Ssl Mails * Smtp Connection test * Detect Ssl type of mail server * Attachments for MIME and S/MIME message. * In-line attachment...
    Downloads: 0 This Week
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  • 13
    Thexyz Cloud Drive

    Thexyz Cloud Drive

    Mobile Sync for Files, Email, Calendars, and Contacts

    Thexyz Cloud Drive application allows you to synchronize files on your desktop with your cloud storage space. This gives you instant access to the most recent versions of important files from anywhere and from any device. Need to edit that important document, but don’t have access to your desktop computer? With the editors included in Cloud Drive, you can create, access, and edit documents and spreadsheets right from your browser.
    Downloads: 0 This Week
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  • 14
    Free Responsive HTML Email Template

    Free Responsive HTML Email Template

    A free simple responsive HTML email template

    ...Email requires special development skills. It is important to consider the experience for iOS and Android users if you really want to get your return on investment. A broken mobile experience can break your campaign. You have a lot to do. You have websites to design, code to test, products to ship, campaigns to send. That's why these templates were created, to save you time. These HTML email templates have been tried and tested across all major email clients.
    Downloads: 0 This Week
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  • 15

    PHP Address Book

    Simple, web-based address & phone book

    Simple, web-based address & phone book, contact manager, organizer. Groups, addresses, e-Mails, phone numbers & birthdays. vCards, LDIF, Excel, iPhone, Gmail & Google-Maps supported. PHP / MySQL based.
    Downloads: 33 This Week
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  • 16
    mailer

    mailer

    A Free form-data to Email platform for anyone to use.

    A Free form-data to Email platform. Anyone can fetch form data to their mail box without having to write server side code!
    Downloads: 0 This Week
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  • 17
    Litecube - Roundcube skin

    Litecube - Roundcube skin

    Free Roundcube skin

    ...The latest version includes skin color selection and full support for the Roundcube Plus plugins. Litecube Free is a limited version of the commercial Litecube skin and it does not include the mobile interface. Skins with support for mobile devices and an online demo are available at http://roundcubeplus.com Current version: 5.0.9 Latest update: 2017-02-15
    Downloads: 0 This Week
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  • 18
    Signature Wizard - Simple application for system administrators to install standard email signature for Microsoft Outlook.
    Downloads: 0 This Week
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  • 19
    Trojitá, a Qt IMAP e-mail client
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    Downloads: 73 This Week
    Last Update:
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  • 20
    This application synchronizes Lotus Notes Calendar entries with Google Calendar. GCal supports syncing with both iOS (iPhone/iPad/iPod) and Android devices, so you can now view your Lotus Notes calendar on your mobile device. GCal also allows you to view the calendar using any ical/rss/html compatible viewer. Currently the sync is only one direction: pushing Lotus Notes entries to GCal. All entries manually created in GCal will be ignored (and not copied down to Lotus Notes).
    Downloads: 0 This Week
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  • 21
    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
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  • 22

    BareBones_texteditor

    Basic text editor, available to the public for modification and use.

    Basic open source text editor, available to the public for modification and use. i would love to get feed back from others and receive modded versions of it. Have fun and play with it.
    Downloads: 0 This Week
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  • 23
    vteddy

    vteddy

    Business webmail modular application with mobile client

    The most complete Business Webmail with Mobile client application for companies of all sizes. All the core functions for business like calendaring and integrated webmail, plus the capability of converting emails into business objects such as: quotes, invoices, marketing stuff, customer requests, project management and more. A simple way to have a unique flow of information from email request from customers to invoices!

    Downloads: 0 This Week
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  • 24

    Gmail Contact Attachment Removal Tool

    Tool for removing GMail attachments from Outlook Contacts

    This tool is for those people using Gmail that synchronizes with Outlook. When Gmail cannot map a piece of data to Outlook contacts (e.g. multiple addresses, more than 3 email addresses, multiple titles, etc), Gmail creates an attachment to the Outlook contact titled "GMail properties with no Outlook mapping.txt". If you delete the attachment, Gmail automatically recreates it, and in some cases the extraneous information is not accessible in Gmail and can never be deleted. This tool will...
    Downloads: 0 This Week
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  • 25
    LogicMail for BlackBerry
    LogicMail is a standalone E-Mail client designed to run on RIM BlackBerry handheld devices, providing full support for IMAP, POP, and SMTP over the device's Internet connection. Its exists to provide an alternative to the service-oriented "push" E
    Downloads: 2 This Week
    Last Update:
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