Picencrypt is probably one of the safest ways to send or save confidential texts on your PC. It serves to encrypt and hide the text you want in an image, so that, in addition to being able to read it only with the corresponding password, it is impossible to know that it is camouflaged in the photo in question. An extra level of security in addition to the usual encryption.
The images containing camouflaged text can be saved on your PC normally, send them by mail, etc. Through Picencrypt, it will be impossible to decrypt the hidden message in an image, without having the appropriate password and the program itself installed.
You can free download Picencrypt 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.