Signal – Best for Privacy – Open-source, end-to-end encryption, and no data collection make Signal a top choice for secure communication..Telegram – Secret Chats Feature – With self-destructing messages and encrypted secret chats, Telegram ensures private conversations..WhatsApp – Widespread Encryption – Offers end-to-end encryption for texts, calls, and media, making it a popular and secure choice..Threema – No Phone Number Required – Allows anonymous messaging with encrypted data storage and strong privacy policies..Wire – Enterprise-Grade Security – A business-focused app with encrypted messaging, file sharing, and video calls for teams..Read More Stories .Join our WhatsApp Channel to get the latest news, exclusives and videos on WhatsApp