My favourite app for saving cards and QR-Codes on Smartphone.
A free and open-source operating system for smartphones and tablet computers, based on the Android mobile platform. It is the successor to the highly popular custom ROM CyanogenMod, from which it was forked in December 2016 when Cyanogen Inc. announced it was discontinuing development and shut down the infrastructure behind the project. Since Cyanogen Inc. retained the rights to the Cyanogen name, the project rebranded its fork as LineageOS.
LineageOS was officially launched on December 24, 2016, with the source code available on GitHub. Since that time, LineageOS has been described as highly popular and forcibly developed; within 4 months from the initial announcement, LineageOS development builds covered more than 160 models of phone, and over a million users, having doubled its user base in the month February–March 2017.
Privacy & Security
It implements Time-based One-time Passwords (TOTP) and HMAC-Based One-Time Passwords (HOTP). Simply scan the QR code and login with the generated 6-digit code.
This project started out as a fork of the great OTP Authenticator app written by Bruno Bierbaumer, which has sadly been inactive since 2015. By now almost every aspect of the app has been changed/re-written so the fork status of the Github repository got detached upon user request. But all credit for the original version and for starting this project still goes to Bruno!
- Free and Open-Source
- Requires minimal permissions
- Camera access for QR code scanning
- Storage access for import and export of the database
- Encrypted storage with two backends: Android KeyStore Password / PIN
- Multiple backup options: Plain-text Password-protected OpenPGP-encrypted
- Sleek minimalistic Material Design with three different themes: Light Dark Black (for OLED screens)
- Great Usability
- Compatible with Google Authenticator
- Supported algorithms: TOTP (Time-based One-time Passwords) as specified in RFC 6238 HOTP (HMAC-based One-time Passwords) as specified in RFC 4226
Annoyed with loads of empty folders in your file manager? Use this app.
Key Features 1)Multiple options to delete empty folders 2)Delete empty folders from internal storage(No root required) 3)Delete empty folders from external storage/memory card(Root required for this feature only) 4)No advertisement
With a single click all the empty folders will be deleted.
Options to delete empty folders 1)Show progress - get the progress of which file is being checked for empty folders 2)Log deleted empty folders - get the list of all the empty folders deleted 3)Scan ANDROID created folders - will not delete empty folders from the directories /Android/data, /LOST.DIR, /DCIM
Note: folders with ".nomedia" and other hidden files will not be deleted as they might be required by the system or the app which has created it. Developer is not responsible for any problem created by the app. You use the application at your own risk
Amaze File Manager is an intuitive, open-source file manager for Android that's both free and ad-free (no upgrade offers, no popups, no ads at all). It's based on Material Design guidelines so it sits very nicely alongside the stock Android experience from Google and being open-source, concerns about privacy and security, should they exist, can easily be addressed.
- No ads at all
- Lightweight and super fast
- Based on Material Design guidelines
- Basic features like cut, copy, delete, compress, extract etc. easily accessible
- Work on multiple tabs at same time
- Multiple themes with cool icons
- Navigation drawer for quick navigation
- App Manager to open, backup, or directly uninstall any app
- Quickly access history, access bookmarks or search for any file
- Root explorer for advanced users
Sync your contacts, calendars and tasks.
Two-way sync: Manage and synchronize address books, calendars and task lists with a single app. Secure & reliable: Designed for simplicity, security and privacy. Modern GUI. Seamless integration: Works with your favorite calendar and contacts app.
Protect your privacy while keeping the convenience of modern smartphones. Store your data safely and stay in sync – with DAVx5. DAVx5 is not only about getting back control over your data. In the same way it also opens new possibilities of working and living together in a digital world. We've put some of the examples here to let you know what can be achieved with DAVx5 and how life can be made easier without losing control over your data.
- Everyone can add stations easily
- Sleep timer
- Alarm clock
- Record streams
- Music Player Daemon support
- ChromeCast support
- Completely open source: https://github.com/segler-alex/RadioDroid
Spotify is a freemium music streaming service providing digital rights management-restricted content from record labels including Sony, EMI, Warner Music Group and Universal.
Music can be browsed by artist, album, genre, playlist, or record label, as well as by direct searches. On computers, a link allows the listener to purchase selected material via partner retailers.
Spotify music streaming is available on all mobile devices and on desktop computers for unlimited durations. Features like offline listening and ad-free playback are only available for Premium subscribers of the service.
A free web browser developed by Google from the open source Chromium project with a focus on speed and minimalism. Chrome offers fast start-up and web page loading, supports a minimalist user interface, automatically updates in the background, and offers syncing of browser bookmarks, extensions, passwords, and history between multiple computers by your Google account.
Additionally, Chrome has PDF support built into the browser for better speed and security.
Chrome Web Apps and Extensions are available on Chrome Web Store .
Available in more than 50 languages.
Nova Launcher is an highly customizable, performance driven, home screen replacement for Android 4.0+
FEATURES • Color Themes • Icon Themes • Scrollable Dock (Keep all your favorite apps on the dock, with up to 7 icons per page and up to 3 pages.) • Customizable App Drawer • Change scrolling style, choose between horizontal paginated or vertical continuous • Scroll Effects • Infinite Scroll • Folder Icons • Backup/Restore • Widgets in dock • Widget Overlapping • Add multiple apps to the desktop or a folder at once • Select hidden activities from your favorite apps
Nova Launcher Prime Features (Paid version):
• Drawer Groups: • Unlimited custom tabs • Gestures • Hide Apps • Dock Swipes • Unread Counts (it works with Tesla Unread)
Protect your communication in transit and on your phone. Silence is a full replacement for the default text messaging application: all messages are encrypted locally and messages to other Silence users are encrypted over the air.