There is no straightforward answer to this question. That is because a link is only as safe as the company or payment processor that generated it. That is why business owners and managers who want to offer pay-by-link options to their customers must choose only the best payment processors in the market. We have introduced them to you in this article. With them, you are sure that all transactions will be encrypted and tokenized to protect your data and that the Payment Card Industry Data Security Standards (PCI DSS) will be followed.