SAFE TO PAY ONLINE PAYBYBANK

Is it safe to give debit or credit card details for every transaction online?

The continuous rise of the Internet has allowed millions of people worldwide to buy the goods they want quickly and easily, but purchasers still need to provide payment data. Τhis is where critical questions arise – is it safe to give my credit card number every time? Why should I write every time the CVV number? Why is the number of the card stored? And what do we need to do to protect our credit card data when making online payments?