True or False: All interactions between the client server and Stripe must use HTTPS.

The assertion that all interactions between the client server and Stripe must use HTTPS is true. HTTPS, which stands for Hypertext Transfer Protocol Secure, is a secure version of HTTP. It is essential for protecting the integrity and confidentiality of data transmitted between the client and the server. When dealing with payment processing and sensitive information—such as payment details or personal information—using HTTPS helps safeguard against eavesdropping, tampering, and man-in-the-middle attacks.

Since Stripe handles financial transactions and sensitive data, the use of HTTPS ensures that all communications are encrypted, maintaining the security and privacy of user information. This requirement aligns with best practices for API security and data protection in payment processing, making it imperative for all interactions with Stripe's services to be done over HTTPS to ensure compliance and to build trust with users.