Cyphr Apk

Cyphr Apk

Latest version 0.7.3
28 Mar 2017

Older Versions

Apk Infos

Version0.7.3
Rating4.2/5, based on 463 votes
Size‎12.4 MB
Requires AndroidAndroid 4.0+ (Ice Cream Sandwich)
Author's NotesCyphr - Messaging - Simplified. Message your friends securely and privately.

About Cyphr APK

Cyphr APK Download for Android
Cyphr APK Download for Android

Description

Cyphr - Encrypted messaging simplified.

Cyphr makes encrypted messaging easy. All messages are encrypted, private and 100% yours. Generate your public and private key pair so only you can read your messages, start group conversations with friends, and share attachments privately.

ONLY YOU CAN READ YOUR MESSAGES. Cyphr generates a unique public and private key pair so only you and your friend can read your conversation - not us, not your phone company, and not a 3rd party. We take a zero-access approach, and give you total control of your data.

BE AS PRIVATE AS YOU WANT TO BE. Whether you are a casual user or a privacy fanatic, you can adjust Cyphr's settings to fit your privacy needs. If a feature requires information sharing, you can choose to disable that feature.

PRIVACY WITHOUT SACRIFICES. Cyphr doesn't sacrifice simplicity or features for privacy. Start single or group conversations, send attachments, and more.

WE DON'T STORE DATA ABOUT YOUR MESSAGES. We do not needlessly store information about you, your recipients or your messages.

MULTIPLE LAYERS OF SECURITY. Cyphr encrypts your messages using a combination of symmetric keys, and public and private key pairs. Cyphr also verifies messages with public key verification to ensure you and your friends know messages are from each other, not an impersonator. All messages are transmitted securely with SSL/TLS to protect your personal data, in addition to the message.

YOUR MESSAGES. OUR SERVERS. NO 3RD PARTIES. At Golden Frog we own our servers, write our code, and manage our own network to deliver the highest levels of security, speed and privacy. Cyphr servers are located in Switzerland for maximum user privacy and protection.

A COMPANY YOU CAN TRUST. Golden Frog's founders are Internet veterans who have fought to preserve online privacy, security and freedom since 1994. We arm users in 195+ countries with VyprVPN, a secure personal VPN, Dump Truck, a secure online storage solution, and Cyphr, the world's most secure messaging app. Together these tools allow users to protect themselves online, wherever they go.

HELP US BUILD THE APP YOU WANT. Leave your Cyphr feedback and feature requests so we can make the best encrypted messaging app for you.

UPCOMING FEATURES:
• Multi-device capability
• Desktop apps
• Rotate encryption keys
• Gigabyte attachments
• Whatever you want!

http://www.goldenfrog.com/cyphr

Latest updates

What's new in version 0.7.3

Minor bug fixes

How to install Cyphr APK on Android phone or tablet?

Download Cyphr 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.goldenfrog.cyphr-v0.7.3-ApkClean.apk)
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

0.7.3 (892)12.4 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.

Q: If I install an APK from this website, will I be able to update the app from the Play Store?

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.

Q: Why ApkClean.net can guarantee APK 100% safe?

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.

Q: What are Android App permissions?

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.

Don't hesitate to contact us if you have any questions or concerns.

(*) is required

User's Reivew

4 ★Initially I suffered from what appeared to be an irreversible login bug. I took all recommended steps to resolve it with no luck. Then I disabled VyprVPN (coincidentally using the server located in Switzerland, like the servers for Cypher), and it worked.
1 ★The field for the passphrase in multi device support only allows 12 characters. My passphrase is a sentence and works fine on the Web app and iOS. Can't use the android app at all.
4 ★Not open source, but the devs seem to know their stuff.
5 ★I didn't have any trouble signing up. Seems to work as advertised. Would gladly pay a couple bucks for an app like this.
1 ★The update took a very long time and still very disappointing. Many features were in the works and never introduced
5 ★Golden Frog is amazing. Does what it says. No bs. Super fast and secure vpn too!!(VYPRvpn)
1 ★OK the app says secure not anonymous but it wasn't enough. Uninstalled
5 ★I like , now my messages are secure and are confidential , this is a revolutionary program.
5 ★Finally something where big brother is not watching me
5 ★Brilliant Encryption, BRILLIANT FREE SECURE COMMUNICATION !
5 ★One of the best apps I've used!
5 ★Pretty good guys