You should never, ever send a credit card number over email unless you have encrypted it in a reliable way. Call the credit card company and discuss it with them. If they say it’s not necessary, believe them. If someone hijacks your card, they’ll lose more money than you will.

Why is it dangerous to send credit card information via email or instant messaging?

Here’s why: email leaves trails of unencrypted credit card numbers in inboxes, trashes, web browser caches, etc. According to the PCI DSS, e-mail, instant messaging, SMS, and chat can be easily intercepted by “packet-sniffing” software or hardware during delivery across internal and public networks.

Is it okay to write down credit card numbers?

NEVER physically write down any credit card information unless you are explicitly required to do so as part of your business processes. NEVER acquire or disclose any cardholder’s credit card information without the cardholder’s consent, including but not limited to: the partial sixteen (16) digit card number.

Is it legal to send credit card information over email?

PCI DSS requirement 4.2 states that credit card information must not be captured, transmitted, or stored via email.

Do you know the risks of sending credit card information?

Therefore, you should know the risks of sending your credit card information down a given route and how you can minimize those risks. There are two ways to send information through email. One way is through what is known as secured email. These types of messages are encrypted before they are sent.

Is it illegal to charge customers a credit card processing?

It is illegal for merchants to add any surcharges to credit card transactions or charge convenience fees to nontraditional payment methods in these states. Minimum purchase amounts are thresholds merchants can impose on credit card transactions. This amount must be under $10.

Is it bad to send a credit card number by text message?

The biggest risk with sending a credit card number by text message is your number is sitting on the recipient’s phone. Someone else could pick up or steal the phone and then also get your credit card information along with the phone.