So, you decided to use Encrypted Payment Button and block Non-encrypted Website Payments. Thats a good decision indeed. So, lets start doing it.
- Log in to your PayPal profile, Click the Profile Menu. When taken to the Profile page, locate the link 'Website Payment Preferences'. Click the link 'Website Payment Preferences'.
- In the Website Payment Preferences page, scroll down to the section 'Encrypted Website Payments' as shown here: Check the radio button for option 'On' as shown above.
- Scroll down to the end of the page and click the Save button.
- You are done. From now on, only Encrypted Payment Buttons will be accepted by your PayPal account.