Today we are going to learn how to send password-protected and highly encrypted emails . To perform this just follow the steps given below : Procedure ( with live demonstration ) Step 1 : First of all open the website named " Lockbin " . Link : www.lockbin.com Step 2 : There you will see a option " Send Message " . Click on it. Step 3 : After Opening send message, a new page will appear which consists of several options like your Email, Recipient email, Secret password etc. Just fill all the desired information ( including password ) for help,checkout the pic below. Now you will get a Encrypted link as shown below . Just copy it and give it to your friend whom you wanna send that message. That's it, now when your friend will open the link. He/she will get a Form where it will ask for password. Then he have to give the same password which you have given in the information earlier. and he can now view that message.