Chirpr Apk

Chirpr Apk

Latest version 2.0.8
07 Dec 2018

Older Versions

Apk Infos

Version2.0.8
Rating3.6/5, based on 5 votes
Size‎3.5 MB
Requires AndroidAndroid 7.0+ (Nougat)
Author's NotesRadio-free acoustic-link messenger - send messages to nearby friends using sound

About Chirpr APK

Chirpr APK Download for Android
Chirpr APK Download for Android

Description

Chirpr is a radio-free acoustic-link messenger. Instead of using radio such as wi-fi, bluetooth or cell network it uses the device's speaker and microphone to transmit your message using acoustic chirps.

You can send text-based messages to nearby friends using sound.

This is a demonstration of how acoustic modems operate. Note, there is no encryption or security associated with this system at present. It is a simple message broadcast system that encodes a textual message into chirps which are then played through the speaker.

Chirpr uses Binary Orthogonal Keying (BOK) and Chirp Spread Spectrum (CSS) which translates to using up and down linear chirps to transfer information.

Any suggestions or problems please email me at WhimsicalOtter@gmail.com and let me know.

Latest updates

What's new in version 2.0.8

Updated many aspects.

How to install Chirpr APK on Android phone or tablet?

Download Chirpr APK file from ApkClean, then follow these steps:

Update Phone Settings

  • Go to your phone Settings page
  • Tap Security or Applications (varies with device)
  • Check the Unknown Sources box
  • Confirm with OK

Go to Downloads

  • Open Downloads on your device by going to My Files or Files
  • Tap the APK file you downloaded (com.whimsicalotter.chirpr-v2.0.8-ApkClean.apk)
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

2.0.8 (8)3.5 MB

Questions & Answers

Q: What is an APK File?

A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.

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A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like ApkClean.net goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading).
As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.

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A: Whenever someone wants to download an APK file from ApkClean.net, we'll check the corresponding APK file on Google Play and allow user download it directly (of course, we'll cache it on our server). If the APK file does not exist on Google Play, we'll search it in our cache.

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A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.

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User's Reivew

3 ★Interesting but cant configure bandwith
5 ★A handy way to demonstrate how underwater acoustic modems work.