If you use a Paypal Button on your page, you must know, your main Paypal email address is use for identification purpose, when the button is generate by Paypal system. If you like this procedure, and have no problem letting spam robot harvesting your email, and send you their SPAM, you can let the Paypal Button as is. But, is you prefer taking your email address out of reach of Spam Harvester, you must replace the email address with the Paypal Referrals ID. You will found your ID at the following page: Paypal

You can use the following form for testing: Just put your Paypal email address on it. You must reach your order desk at Paypal. (Take time to made a donation to my own account, any amount is welcome).

Put your email or referral ID in the folowing box, and hit the Paypal Button. Paypal

Dosn't work with the Paypal CART

Ask to the following addresse: Paypal Truste BBB Online