Apps similar to LINE include Signal, which is free and open source. Other options are Telegram, Element, WhatsApp and SimpleX Chat. There's no shortage of Instant Messengers like LINE, with more than 100 alternatives for Android, iPhone, iPad, the web and Windows.
Pinger lets you text and talk free with the people you care about most, anywhere on the planet. Tap a picture and you'll see all of your communications—texts, pics, calls, voicemails—all in one place.
United States
Make video calls to anybody in the world with a private connection. Share the conversation by sharing url.
United States
Private messenger for Android with no phone number or email. Messages are end-to-end encrypted and travel over Tor and Nostr.
Germany
EU
Gem Space - is news and blogs, chats and calls, business communities and friendly communication with like-minded people. We make sure that all our users feel secure: our chats are encrypted, calls are protected and communication spaces are private or public, as desired.
Silent Phone – Secure Encrypted Video & Voice Mobile Phone Calls
You now have the ability to have secure encrypted phone calls between Silent Circle members, anywhere, anytime, with complete control.
Make a secure call as easy as an ordinary call and be sure of real safety.
United States
BBM Enterprise enterprise messenger offers faster communication, collaboration and decision making while providing enhanced security over corporate data.
Canada
Brand your online video calls, meetings, and conference room in seconds. All done in the browser. No download and installation required. FREE for 2 months!.
United Kingdom
Huddle is a social app where you can be yourself and share anything. Dive straight into posts, journals, threads, GIFs, capsules, and a bunch of other cool features.
United States
Sesame is a messaging app that gives you a self-aware digital assistant to protect messages on your behalf: your own Personal Cognitive Messenger™.
Smoke Messenger is an open-source Instant Messenger that is known as the first mobile Messenger worlwide using the encryption algorithm McEliece. To be downloaded at F-Droid.org or Github.com. Smoke provides with its own Server-Software: SmokeStack-Echo-Server.
Spotbros is an app where you can discover and share all types of content through public chat groups (Spots) or with your friends through private chats.
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