Below are some of the notable features of the app:
• End-to-End Encryption - Signal employs state-of-the-art end-to-end encryption protocols to safeguard your communications, ensuring that your messages, calls, and shared files are only accessible to you and the intended recipient. This level of security is pivotal for users who prioritize confidentiality, making it a trusted choice for sensitive communications.
• Disappearing Messages - This feature allows users to set a timer for each message, after which the message will automatically be deleted from both the sender’s and the recipient’s devices. This functionality is particularly useful for sharing sensitive information that should not be stored long-term, enhancing the overall privacy of your conversations.
• Open Source Protocol - The transparency of Signal is bolstered by its open-source nature, allowing experts and developers to review and continually enhance its security protocols. This ensures a transparent, secure communication environment that adapts to the latest security challenges and innovations.
• Group Chats and Calls - Signal provides robust support for group communications, allowing not only text messaging but also voice and video calls with end-to-end encryption. This feature supports up to 40 participants, which is ideal for collaborative teams, family gatherings, or any group needing secure but accessible communication tools.

How to uninstall the Signal? You can uninstall Signal on your mobile device by following these steps: Locate setting icon on your phone. Tap Application manager or Apps Touch Signal. Press uninstall.

How to download and install Signal on your mobile device? The steps below explain how you can download the app on Google Play
• Launch Google Play on your Android device * Input Signal in the search bar * Touch the most relevant search result * Tap Install to download the app * Wait for the process to complete.

More about the Signal app

• Robust Encryption: Unlike with many messaging services, with Signal you can enjoy premium levels of encryption to keep your messages safe and secure; this privacy is provided on every point of communication available through the app - no privacy mode required
• High Speed: In an effort to provide Signal's secure communication network to as many users as possible, the app is designed a system to deliver and receive messages quickly, even on networks with slower speeds
• Set customized alerts for different contacts, depending on whether you never want to miss a message or call – or whether they can wait until later! Plus, if you’re in an important meeting, you can always disable noises completely, by selecting ‘none’ for your notifications
• The Signal app is all about quality, and this extends to its enhanced audio and video quality. This means you can say goodbye to crackly phone calls, delays on the line or annoying echoes, whoever you’re speaking to – and wherever they are