What disclosures do I need in recovery emails?

As an e-commerce business owner, I've learned the hard way that recovery emails aren't just about winning back abandoned carts—they're a legal minefield. Every time I send a follow-up email, I'm walking a tightrope between effective marketing and potential compliance violations. I've seen fellow Shopify merchants get slapped with penalties for not understanding email disclosure requirements. It's not just about crafting a compelling message; it's about protecting my business from potential legal headaches. Different regulations like CAN-SPAM in the US, CASL in Canada, and GDPR in Europe all have specific rules about commercial electronic messages. One wrong move could mean hefty fines or being blacklisted by email service providers. I need to know exactly what disclosures are mandatory—not just to avoid penalties, but to build trust with my customers. Are there specific phrases I must include? What about unsubscribe mechanisms? How transparent do I need to be about why they're receiving this email? These aren't just theoretical concerns; they directly impact my store's reputation and potential legal exposure. I want a clear, comprehensive guide that tells me precisely what I need to include in every recovery email to stay compliant and professional.