android VS EnglishWhiz

When you only want to access the files you could wait for the freemium cryptomator app for android: https://github.com/cryptomator/android/issues/428

You can install cryptomator by adding the following url in obtainium:https://github.com/cryptomator/android/releases/

Such apps exist. Essentially they require a license key before accesing. For example, Cryptomator (github) and Threema (github) .

Cryptomator (version 2772): Put a lock on your cloud: Take the security of your data into your own hands

Ah, I see what you're asking. They don't have any free trial features, especially for the Android app. You can try to compile the apk yourself though. I don't believe you need the license key if you compile the code. https://github.com/cryptomator/android

It sounds like you are mixing some terms up. Open Source Software does not mean free of charge. The source code is open, modifiable (and usually instructions are given to build it). However, there are some licenses for this software. Cryptomator's Android code is here: https://github.com/cryptomator/android and the license, what to do with this software is here (You obviously can't just stick a different logo on top and sell it as your product).

You mean this? https://github.com/cryptomator/android

Its tracked in Github

Yep, also want to point out the app is actually open source, the only reason it's paid on Google Play is so that you can support the devs: https://github.com/cryptomator/android

for offline dictionary i use English whiz, this app is foss, play store version have dark theme whereas izzy version have only light theme

So, for dictionary most people use Aard 2 or Poet dictionary but i was looking for great UI and offline working dictionary app so i would like suggest * English whiz dictionary :) P.S : Fdorid version is outdated so use Gplay one! (From Aurora store)

EnglishWhiz (github)

EnglishWhiz: Yet Another English Dictionary App