Use APKPure App
Get Message Encryptor X - Secret M old version APK for Android
किसी मित्र को गुप्त संदेश भेजने के लिए टेक्स्ट एन्क्रिप्ट करें और किसी भी संदेशवाहक का उपयोग करें।
This App encrypts text with several encryption methods using password you entered.
It does everything locally on your device and does NOT store any data.
It is like calculator without memory.
After text is encrypted you can send it as a message using any type of messenger, e-mail or sms.
The recipient of your message should know the password and use this App to decrypt your message back to readable text.