Secure messenger SafeUM

Secure messenger: Confidentiality of business and personal communication

by SafeUM Communications ehf.

50+

Thousand

Installs

4.1+

Android version

5/18/18

Last updated

2017

January

App age

30.5 MB

App size

Everyone

Content rating

FREE

+ In-App

Price

Google Play Rating history and histogram

316

Changelog

May 18, 2018 Update Version 1.1.0.1250
Apr 20, 2018 Installs 50,000+ installs
Apr 15, 2018 Update Version 1.1.0.1238
Apr 4, 2018 Update Version 1.1.0.1228
Mar 18, 2018 Update Version 1.1.0.1212
Feb 28, 2018 Update Version 1.1.0.1200
Feb 15, 2018 Update Version 1.1.0.1185
Jan 23, 2018 Update Version 1.1.0.1178
Dec 25, 2017 Update Version 1.1.0.1165
Nov 24, 2017 Update Version 1.1.0.1159
Nov 14, 2017 Update Version 1.1.0.1154
Oct 17, 2017 Update Version 1.1.0.1143
Oct 4, 2017 Update Version 1.1.0.1136
Sep 26, 2017 Update Version 1.1.0.1135
Sep 17, 2017 Installs 10,000+ installs
Sep 14, 2017 Update Version 1.1.0.1132
Aug 24, 2017 Update Version 1.1.0.1128
Aug 7, 2017 Update Version 1.1.0.1117
Jul 12, 2017 Update Version 1.1.0.1110
Jun 30, 2017 Installs 5,000+ installs
Jun 20, 2017 Update Version 1.1.0.1098
May 5, 2017 Update Version 1.1.0.1081
Apr 26, 2017 Update Version 1.1.0.1077
Apr 13, 2017 Update Version 1.1.0.1071
Mar 30, 2017 Update Version 1.1.0.1065
Mar 19, 2017 Installs 1,000+ installs
Mar 7, 2017 Update Version 1.1.0.1057
Mar 3, 2017 Update Version 1.1.0.1055
Feb 26, 2017 Installs 500+ installs
Feb 26, 2017 Update Version 1.1.0.1051
Feb 16, 2017 Update Version 1.1.0.1045
Feb 6, 2017 Update Version 1.1.0.1033
Feb 6, 2017 Installs 100+ installs
Feb 2, 2017 Update Version 1.1.0.1032
Feb 1, 2017 Update Version 1.1.0.1029
Jan 30, 2017 Installs 50+ installs
Jan 23, 2017 New App Version 1.1.0.1015 in COMMUNICATION for Free

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Developer information

SafeUM Communications ehf.

[email protected]

Website

Vegmula 2, 108, Reykjavik, Iceland

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Description

SafeUM is a comprehensive solution for secure communication. It strongly encrypts instant text messages, voice and video calls, group chats and files.
We made it our mission to provide the best security among communication apps for mass usage.
An ElGamal Elliptic Curve Cryptographic algorithm with 256-bits key provides high level of security that meets modern standards and requirements and protects your confidential information.

SafeUM is the best solution for private and business secure communication.

Why Switch to SafeUM?
The secure messenger's features:
- encrypted group chats
- registration without a SIM card, using only login and password
- registration with SIM card for convenient usage of your contact list
- usage of 3 accounts simultaneously on one device
- chat history can be disabled on both sides simultaneously
- displayed messages number limitation
- cross-platform
- account access control
- account authorization history
- free encrypted audio- and video- calls inside SafeUM network
- 24/7 technical support

Security:
- local data is not stored on your device. You can always securely access your data. Never lose your data again
- “enhanced encryption” mode
- verification of your interlocutor’s encryption keys with QR-code
- three levels of account access with three PIN-codes
- your personal information is not available when in public networks (e.g. Wi-Fi)
- security alerts of account hacking attempts
- dynamic secret key generation for each message
- additional protection: digital signature ensures the integrity of the transmitted data as well as the authenticity of the interlocutor

SafeUM heavily encrypts all your data with time-tested algorithms.

Be sure to check our website for a list of SafeUM apps for different platforms: https://SafeUM.com/

SafeUM - the most secure messenger for Android - in Social Networks:
Facebook page "Multimedia secure messenger: https://www.facebook.com/safeum.en"
Google+: "Multimedia secure messenger: https://plus.google.com/+SafeUM/"
LinkedIn: "Multimedia secure messenger: https://www.linkedin.com/company/safeum"
Twitter: "Secure Messenger: https://twitter.com/SafeUM"
"The best secure messenger Support 2015" Email: [email protected]
24/7 online tech support: "SafeUM Support" in the App

Recent changes:
Improved calls quality.
Fixed minor bugs and crashes.

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Comments

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Google Play Rankings

Top rankings

Rank	Country	Category	List
177	Russia	Communication	Top Free

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Ranking history in Russia

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Permissions

Development tools

test access to protected storage

Your personal information

read your contacts, modify your contacts

Your messages

read your text messages (SMS or MMS), receive text messages (SMS)

Network communication

view network connections, view Wi-Fi connections, pair with Bluetooth devices, full network access, Google Play billing service, receive data from Internet

Storage

modify or delete the contents of your USB storage

Phone calls

read phone status and identity

Hardware controls

take pictures and videos, change your audio settings, record audio, control vibration

System tools

connect and disconnect from Wi-Fi, disable your screen lock, prevent phone from sleeping, modify system settings

Extra

android.permission.REQUEST_INSTALL_PACKAGES, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, Can receive cloud messages