Hi! If you’re dealing with marketplace accounts, I’d definitely suggest trying antidetect browser Undetectable. It’s specifically built for multi-accounting, making it perfect for sellers who need to manage different stores without getting restricted. Each browser profile gets a unique fingerprint, so Amazon, eBay, or any other platform won’t link your accounts. You can also integrate proxies, automate tasks with API, and use the cookies robot to warm up new accounts. For marketplace sellers, keeping accounts separate and secure is crucial, and this tool makes it easy. It’s definitely worth checking out!