8 Best Encrypted Messaging Apps for Android and iOS

We all like to keep our data safe and secure and now with increased use of smart phones today we need to worry of how safe the data we share every day is used. Whether you are using Android, iPhone, Windows Phone or Blackberry I have good news for you. I have compiled the best encrypted messaging apps to help protect your data.

Why would you care using encrypted messaging apps anyway? With Cybersecurity, security breaches and hackers attacks on the rise, governments and businesses are looking for ways to monitor data and communications exchanged everyday. This has raised privacy concerns among many consumers and therefore the need for better and secure means of communication without interception by third-parties.

Consider for example the latest events where Facebook shared users private information with Cambridge Analytica. This clearly shows how data breaches can be catastrophic to those sharing information on some of these big social networks. If you care about data privacy, then these encryption apps and tools will be of great help to you.

Read: 10 best encryption software tools for windows and Mac.

There any many apps available in the market today and choosing the best can be overwhelming. For this reason, I have compiled some of the best encrypted messaging apps when it comes to secure communications.

Encrypted messaging apps for Android and iOS


WhatsApp is one of the best simple and reliable messaging app used today. It uses your phone’s internet connection to send messages so you can avoid SMS fees. You can also keep in touch with the groups of people that matter the most, like your family and friends. I love the group chats feature where I can share messages, photos, and videos with up to 256 people at once. Another best feature of WhatsApp is voice calls, you can talk to your friends and family for free. On top of that, voice calls are also possible and you can have face-to-face conversations. With this app you don’t have to worry about expensive calling charges ever.

WhatsApp is also available on the web and desktop, and you can easily sync all your chats to your computer so that you can chat on whatever device you have. To get started, download the desktop app and enjoy all the features that come with the WhatsApp mobile app. Others features include ability to send photos and videos instantly. You can even capture important moments with the built-in camera.

In order to keep your personal moments secure, WhatsApp has built end-to-end encryption into the latest versions of the app. This means your messages and calls are secured so only you and the person you’re communicating with can read or listen to them, and nobody in between, not even WhatsApp. Finally, you can easily send PDFs, documents, spreadsheets, and slides without requiring other file sharing apps. Download it for Android and iOS


Telegram is a private messaging app that heavily encrypts messages and have the ability to self-destruct after being read. It has cloud-based ability thus making it easy to access your messages from multiple devices. With Telegram messages are delivered very fast since its servers are spread worldwide for security and speed. Another great thing about this app is that it is absolutely free with no ads and there is no subscription fees to pay.

You will really love the no limits feature on the size of your media and chats. With Telegram you can coordinate with groups of up to 100000 members, making it a powerful tool to connect with other people to discuss ideas and creating communities of like minded people. All your chats are synchronized across all your devices making it easy to access them. You can send and share documents of any type and size without limitations. My two favorite features are the ability to destruct my messages with a timer and ability to store my media in the cloud. Download it for Android and iOS


Threema is a messenger that puts security and privacy first. It is ad-free, but it’s a paid app that goes for around $ 3. Threema enables one to chat anonymously and and no phone number is required. Instead, each user generates a random Threema ID. No phone number or email address is required in order to use Threema. This app is designed to generate as little data on servers as possible. For instance, groups and contact lists are solely managed on users’ devices, messages are deleted immediately after delivery. This is important as it prevents the collection of meta data.

Threema uses end-to-end encryption in all your communications including messages, voice calls, group chats, files, and status messages. This means only the intended recipient, and nobody else can read your messages. This app also has a web and desktop version that’s packed with all features of the mobile app. My favorite feature is the ability to create polls in a fun and easy way. Download it for Android and iOS.


Dust is an encrypted messaging app that allows users to erase their messages off other people’s phones. No messages are permanently stored on phones or servers thus you don’t have to worry about leaving traces in your communications. With Dust app, messages are heavily encrypted and not accessible to anyone not even Dust itself. One of the best features of this app is the ability to automatically delete your messages in 24 hours or as soon as they’re read.

With Dust, the sender’s identity is hidden in 1-to-1 messages and if any screenshots are taken they are easily detected and notifications are sent to you. Download it for Android and iOS


Silence encrypts your text messages over the air and on your phone. This app is a replacement for the default text messaging application. All messages are encrypted locally and messages to other Silence users are encrypted over the air. The great thing about Silence is that it works like any other SMS application and you don’t have to join or sign up for a new service to use it. No servers or internet connection is required to use Silence encrypted messaging app. The app also provides end-to-end encryption for your messages using the well engineered Signal encryption protocol.

Since all messages are encrypted locally, if your phone is lost or stolen, your messages are still protected. Download it for Android.

Signal Private Messenger

Signal Private Messenger is one of the most secure messaging apps for Android and iOS users. You can send high quality group, text, voice, video, document, and picture messages anywhere in the world without SMS or MMS fees. It also has ability to make voice and video calls to people all over the world with no charges. Signal uses end-to-end encryption in all your messages and calls to keep your communication safe. Signal can’t read your messages or see your calls, and no one else can either.

The app has a feature to keep your chat history clean with ability to set automatic deletion of messages after a period of time. Download it for Android and iOS

Viber Messenger

Viber is an encrypted messaging app that enables one to send texts, photos. Videos and more. One of the best features is the ability to record quick-sending voice and voice messages and chat extensions that allows you to find and share videos and music right in your chats. Viber also has a wide range of stickers and GIFs that will enhance your communication and make it more expressive. You can also take back what you didn’t mean to send by deleting seen messages which is very cool. Viber app also has ability to create and build communities and manage conversations with unlimited members. The app also has a desktop version that is synchronized with the app and accessible via all devices.

You can make free calls on people on Viber, or get the best rates for quality international calls to any landline or mobile in the world with Viber Out. Viber comes with enhanced security features to safeguard the information you share when you’re using this encrypted messaging app. For instance, messages are encrypted as they travel across the internet from your device to your recipient’s. The apps also uses end-to-end encryption and encryption keys exist on user devices and nowhere else. This means no one, not even Viber, can read your messages. You can also verify the identity of who you’re chatting with by exchanging secret keys and the app notifies you if anything about the contact’s details changes. Download it for Android and iOS

Wickr Me Private Messenger

Wickr Me is an encrypted messaging app that enables you to connect with people you care about anytime, anywhere, and on any device. Some of the best features of Wickr Me include secure 1 to 1 or group messaging, secure voice calls, secure file share, screenshots notifications, and device-to-device encryption. Wickr also does not collect or have access to your data. Your personal conversations and data are protected with multilayered peer-to-peer security and Wickr does not monetize its users’ trust. There is huge control of who has access to your messages and for how long. Download it for Android and iOS.

Now I want to hear from you.

What is your favorite encrypted messaging app?

Or maybe I missed one and you strongly feel it should be included in this list.

Either way, let me know by leaving a comment below.


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