What is Otr.to?
Otr.to is a free online chat service launched in 2020 that focuses on providing private and secure encrypted messaging. It allows users to have confidential conversations that cannot be read by outside parties through the use of end-to-end encryption.
Some key features of Otr.to include:
- End-to-end encryption using OTR (Off-the-Record) cryptography to keep conversations secure
- Nothing is stored long-term - messages are erased after participants leave the conversation
- No accounts or personal details required to use the service
- Group chat support so you can securely chat with multiple people
- Customizable usernames so you don't have to share personal details
- Works fully in-browser without needing to download any external software
Otr.to is very easy to use. You simply go to the website, choose a username, provide the other person your unique Otr.to URL and you can immediately start having secure, private conversations. It works in most modern web browsers.
Overall, Otr.to is great for having confidential chats without worrying about your messages being intercepted or stored long-term. The end-to-end encryption and ephemeral nature of the service help preserve privacy. If you need to discuss sensitive topics online, Otr.to is a solid free option.
Telegram, ChatStep, Volafile, Telegram X, ChatSecure, Utopia, WeShare, InstantChat.io, Off-the-Record Messaging, Nullupload.com, FileTea, Pidgin-Encryption are some alternatives to Otr.to.