SafeUM

SafeUM SafeUM is a secure communication app for Android that protects sensitive messages and calls with encryption, QR key verification, PIN access, and privacy options like disabling chat history.

SafeUM

SafeUM is a secure communication app made for handling sensitive information during live conversations. It offers encrypted chat and calling tools, while helping safeguard your personal privacy. Designed to be lightweight and simple, SafeUM supports a broad range of users with practical security features.

With SafeUM, you can use encrypted SMS, voice calls, video calls, group chats, and file sharing. Contact encryption keys can be verified using QR codes, and each message is protected with fresh keying and digital signatures to help ensure it was sent by the right person and hasn’t been altered. The app also includes multiple customization options to match different communication needs and strengthen call security.

Great Performance with SafeUM

Encrypted Chat & Calls

SafeUM encrypts your SMS, voice calls, video calls, group chats, and file sharing within the app. You can verify contact encryption keys using QR code checks.

• Each outgoing message is protected with a new key.
• Digital signatures support message integrity and help confirm the message origin.

Account Setup & User Controls

After installing the SafeUM secure communication APK, you can create an account using a username and password—no SIM card is required.

• You can run up to three accounts on a single device.
• Set three PIN-protected access levels for added control.
• Account access controls and authorization history make it easy to see who logged in and when.

Privacy Options Inside Chat

To improve privacy, SafeUM includes chat controls such as:

• Disable chat history for both sides at the same time.
• Limit how many of the most recent messages appear in a chat.
• Encourage privacy by avoiding local data storage on your device.
• Send alerts if there are signs of possible account theft attempts.
• Reduce exposure of your personal information when using public networks.

Calling Rules & Number Handling

You can place free encrypted audio and video calls within the SafeUM network. When you register, you may be assigned a phone number in the +3712 format.

• If the number is not topped up within 14 days, has no call history, and the balance is zero, the number is cancelled and cannot be restored.
• This cancellation does not affect chat and calls inside the SafeUM network.
• Keeping a positive balance keeps the number active.

Key Features of SafeUM

SafeUM is a secure instant messaging app built for encrypted communication. It uses strong 256-bit encryption to protect your messages before they’re sent, so only the intended recipient can read them.

The app also supports free anonymous phone numbers for making calls.

• You can obtain phone numbers through SafeUM.
• Anonymous phone numbers may be available from multiple countries.
• Register a number in the app, then top it up with a credit/debit card to use it.



• Payments are handled through a secure payment gateway.
• International calls can be received for free.

Frequently Asked Questions

Is my data truly safe with this app?

SafeUM uses industry-standard encryption protocols and applies protections to safeguard user data. Still, good security habits matter—use strong passwords and be careful when sharing personal information.

How is SafeUM different from other messaging apps?

The biggest difference is its strong focus on security and privacy. It supports end-to-end encryption, anonymous phone numbers, and other tools created to protect your data.

Can SafeUM be used for business communication?

Yes. Its secure messaging and calling features are a good fit for businesses that need to protect sensitive information. Anonymous phone numbers can also be helpful for sales and customer service.

Is SafeUM free to use?

SafeUM provides a free version with basic features such as encrypted messaging and voice calls. However, some advanced functions—like anonymous phone numbers—may require a subscription.

Pros and Cons of SafeUM

Pros

• Strong 256-bit end-to-end encryption
• Anonymous virtual phone numbers from multiple countries
• Group chat support and secure voice calling



• Secure payments via virtual number credit
• Business-friendly tools without needing complex IT skills

Cons

• Some advanced features require payment.
• Occasional delays may happen on weaker networks.
• The user community may be smaller than mainstream messaging apps.

Final Thoughts

SafeUM is built for a wide range of users, including enterprise teams. Employees can communicate securely across different operating system platforms without needing specialized IT knowledge. Businesses can also register mobile numbers directly in the app. Overall, SafeUM is designed to be easy to use and simple to adopt, even if you don’t have technical expertise.