Understood; if we offered a CSV upload option for your wallets would that solve the issue or do you need something that dynamically updates and syncs regularly?

That would do it. Basically, for anyone with a largish holding, this is a way to manage operational risk. In my particular use case, wallets are numerous, but not constantly changing.

Obviously, you guys are all super talented! But just be careful with the crypto space and any place you allow anything to be uploaded from anyone (even if your customers) ...