How do I comply with GDPR when collecting data for discount campaigns?
As an e-commerce business operating in or targeting European customers, I'm struggling to understand the specific GDPR requirements for collecting customer data during discount campaigns. I want to ensure my marketing strategies are legally compliant, avoid potential hefty fines, and maintain customer trust while still being able to run effective promotional activities. What are the key steps and considerations for collecting and managing customer data in a way that meets GDPR standards?