Lately, I've been looking at those "tags/clusters" on the blockchain, and the more I look, the more I think they should only be used as references. When an address is labeled as an exchange, whale, smart money, or similar, it's basically just a guess of identity based on a bunch of behaviors. When encountering relay addresses, multi-warehouse addresses, or even the same person operating on multiple devices, the profile immediately gets distorted. I personally follow discipline with small funds, preferring to look at the "fund flow rhythm": where it comes from, how long it stays, how many times it moves, and where it finally ends up, rather than obsessing over labels for peace of mind.

Recently, hardware wallets have been out of stock, and there are a lot of phishing links, which instead remind me not to overly trust tools and labels. Security and risk control still depend on my own processes: not clicking links randomly, verifying signatures carefully, withdrawing once the task is done... just start with this, and learn slowly.