Ltt.rs - JMAP Email client0.4.3 - Google Play

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Publisher Description

Ltt.rs - JMAP Email client -

No-frills, easy to use, Email client using the JSON Meta Application Protocol

Ltt.rs (pronounced Letters) is a proof of concept email (JMAP) client currently in development. It makes heavy use of Android Jetpack for a more maintainable code base than some of the preexisting Android email clients.

To use Lttrs you need a JMAP (JSON Meta Application Protocol) capable mail server!

Features & Design considerations:

· Heavily cached but not fully offline capable. Ltt.rs makes use of JMAP’s great caching capabilities. However actions, such as marking a thread as read, need a round-trip to the server until their consequences like unread count are updated. Ltt.rs will ensure that the action itself won’t get lost even if performed while momentarily offline.
· No settings aside from account setup. Settings invite feature creep and make the app hard to maintain. Ltt.rs aims to support one specific work flow. Users who desire a different work flow may find K-9 Mail or FairEmail more suitable.
· Minimal external dependencies. Third party libraries are often of poor quality and end up being unmaintained. Therfore we will only rely on well known, well tested libraries from reputable vendors.
· Autocrypt as a first class feature¹. With its strict UX guidelines autocrypt fits right into Ltt.rs.
· Ltt.rs is based on jmap-mua, a headless email client, or a library that handles everything an email client would aside from data storage and UI. There is also lttrs-cli which uses the same library.
· When in doubt: Look at Gmail for inspiration.

¹: Planned feature

Ltt.rs is licensed under the Apache License 2.0. The source code is available on Codeberg: https://codeberg.org/iNPUTmice/lttrs-android



About Ltt.rs - JMAP Email client

Ltt.rs - JMAP Email client is a free app for Android published in the Telephony list of apps, part of Communications.

The company that develops Ltt.rs - JMAP Email client is Daniel Gultsch. The latest version released by its developer is 0.4.3.

To install Ltt.rs - JMAP Email client on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2024-01-07 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Ltt.rs - JMAP Email client as malware as malware if the download link to rs.ltt.android is broken.

How to install Ltt.rs - JMAP Email client on your Android device:

  • Click on the Continue To App button on our website. This will redirect you to Google Play.
  • Once the Ltt.rs - JMAP Email client is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
  • A pop-up window with the permissions required by Ltt.rs - JMAP Email client will be shown. Click on Accept to continue the process.
  • Ltt.rs - JMAP Email client will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.

Program Details


General

Publisher
Released Date
2024-01-07
Languages
English

Category

Category
Subcategory

System requirements

Operating systems
Android

Download information

File size
N/A
Total downloads
0

Pricing

License model
Free
Price

Version History


Here you can find the changelog of Ltt.rs - JMAP Email client since it was posted on our website on 2020-03-13. The latest version is 0.4.3 and it was updated on Apps112 on 17 October, 2026. See below the changes in each version:

version 0.4.3

posted on 2024-01-07

· Enable predictive back gestures

version 0.4.2

posted on 2023-12-22

· Restore access to fastmail.com
· Fix issue with notifications not showing

version 0.4.1

posted on 2023-12-15

· Support Material U (Dynamic Colors)
· Add support for UnifiedPush and Firebase Cloud Messaging in one, open source build flavor
· Support per-app language settings
· Fix crashes during initial account setup

version 0.4.0

posted on 2023-12-04

· Support Material U (Dynamic Colors)
· Add support for UnifiedPush and Firebase Cloud Messaging in one, open source build flavor
· Support per-app language settings

version 0.3.3

posted on 2022-01-31

. Preview attachments
. Support Autocrypt-Gossip
. Various bug fixes

version 0.2.2

posted on 2021-08-09

. Fixed connectivity issues when using WebSockets

version 0.1.3

posted on 2020-11-27

Fix Ltt.rs not updating after longer periods of inactivity

version 0.1.2

posted on 2020-03-04

. Tweak colors
. Fixed memory leaks

Disclaimer


Official Google Play Link


We do not host Ltt.rs - JMAP Email client on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.

The Google Play link for Ltt.rs - JMAP Email client is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.

If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.





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Users Rating:
  0.0/5     0
Downloads: 0
Updated At: 2026-10-17
Publisher: Daniel Gultsch
Operating System: Android
License Type: Free

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