Yeah, this is a very good point. I deal with this by always adding a second "cold" key when services allow multiple keys, and keeping this cold key somewhere s

Yeah, this is a very good point. I deal with this by always adding a second "cold" key when services allow multiple keys, and keeping this cold key somewhere secure as a backup spare. So if I do, say, lose my primary key, I can at least pull out the spare key to reset and de-associate the primary.