Chaka

net.timelegend.chaka.viewer.app

Not rated yet v1.24.9a.21 5.6 MB Android 5.0+ PEGI 3 · Everyone

Download APK 5.6 MB All versions

At a glance

Latest version: v1.24.9a.21 (1674)
Updated: Apr 6, 2026 (6 months ago)
APK size: 5.6 MB
Requires: Android 5.0+ (API 21)
CPU support: ARM 64-bit
Listed since: Mar 5, 2025 (at least)
Permissions: 2

About this APK

Chaka is an app, listed since at least March 2025. It includes native code only for ARM 64-bit, so it won't install on phones that can only run 32-bit apps.

It asks for 2 permissions, none of them sensitive.

Description

From the listing uploaded by “actolov”.

Read fluently and comfortably, with simple and clear interface. Supported Document Types: PDF, EPUB, MOBI, CBZ, FB2 and XPS Features: Horizontal / Vertical Flip Continuous Scroll Lock Stray: Keep scroll straight Margin Crop Focus Mode: Retent page position on flipping zoomed pages Smarty Focus: Recognize border bias in Focus Mode RtL Text: Support Top-to-Bottom, Right-to-Left(TB-RL) text Single Column: Support scanned dual-spread PDF page Links navigation Text Search Font Size Selection Table of Contents Bookmarks Text Copy The project is under active development.

Version history

3 versions are listed, going back to v1.24.9a.14.

v1.24.9a.21 LATEST Apr 6, 2026 5.6 MB UNKNOWN v1.24.9a.20 Mar 21, 2026 19.7 MB UNKNOWN v1.24.9a.14 May 20, 2025 19.7 MB UNKNOWN

All 3 versions

Security & authenticity

Security rating: Unknown

Signing certificate

Certificate issued to “timelegend” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

Developer signature not checked yet Apr 6, 2026
Signed byCN=elementdavv, OU=timelegend.net, O=timelegend, L=beijing, ST=beijing, C=cn
Signing certificate (SHA-1)93:8C:27:1F:A4:77:C1:FB:16:55:3D:5C:AE:42:A2:81:93:23:A8:64
File MD5c241f732dbc88d1e46745c59ef89cbb6
Uploaded by “actolov” 2 followers · uploading since 2023

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (2)

Chaka requests 2 permissions, none of them sensitive.

Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) net.timelegend.chaka.viewer.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Required hardware & features

Basic touch input android.hardware.faketouch

Chaka APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Chaka APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. After downloading, check that the file's MD5 is c241f732dbc88d1e46745c59ef89cbb6.