루비톡 Rubytalk - 안전하고 편리한 메신저

RubyTalk is a messaging app that allows smooth communication while protecting users' personal information. You can chat freely without sharing personally identifiable information, such as your phone number, name, or profile photo, with the other person.
• You can send text messages, voice messages, photos, videos, and files for free. Because RubyTalk uses a data connection, SMS and MMS charges are not incurred.
• RubyTalk is designed to protect personal information. The server has no idea about you or what you are talking about. Not only RubyTalk, but no one else can read your messages or listen to your calls.
• If you no longer want to be contacted by someone, you can block them at any time. Blocked people cannot contact you. If you delete the other person from your contacts, you can also cleanly erase any conversations you have had so far. If you want, you can also delete the other person's contact information and conversation history at the same time.