Security Policy Historic Castles uses secure server software (SSL) to ensure that your credit card will be protected against fraudulent use while on our site. This service encrypts all personal information entered to prevent anyone but the intended recipient from viewing or manipulating your information. If for any reason your information is used to make fraudulent purchases, your bank or credit card company may not hold you accountable for any more than £50.00 of fraudulent purchases. Additionally, Historic Castles will reimburse you up to the full £50.00 of fraudulent charges you could be held liable for if the fraud occurred through no fault of your own as a result of information being passed across our secure server.