SR2 Cypher 4+

Encrypt all of your messages and file attachments.

Most encrypted messaging platforms require the both the sender and recipient have an account and an app already installed to be able to start a secure conversation. SR2 Cypher takes a different approach.

All you need to send an encrypted message to someone is an SMS enabled cell phone based in the United States or Canada (other countries coming soon). You then receive a unique link for your message that can be sent to your intended recipient any way you like. Regular text message, email, social media messaging, etc.

This unique message link can ONLY be unlocked once we have verified that the recipient is the person you designated to receive the message. Until then, the message and any attachments you include will remain totally encrypted and inaccessible to anyone else.

Sometimes you need to send files that contain sensitive information. Whether it’s personal financial statements, business documents between you and your customers, or any other information that you don’t want falling into the wrong hands.

All of your files are fully encrypted using AES 256bit Encryption using AWS Key Management Service. The same level of encryption used by banks, US Government agencies, any many other organizations that are trusted with sensitive information. And we store it using industry best practices to make sure that no one, not even the SR2 Solutions team or our sub contractors can access your files.

And with a huge 2 gigabyte file size limit, you won’t have to worry about whether or not your files will fit.

- Full AES 256bit Encryption of Messages and Files
- 100% Privacy (not even We Can See Your Messages)
- Automatic Message & File Destruction On a Schedule That You Set
- Password Protected Messages and Files
- A Unique URL Where People Can Send You Messages
- No Need For The Recipient To Have SR2 Cypher Installed to Send A Secure Message To Them