To be honest, I was quite surprised when I saw a converter in 2021 that required manual confirmation of transactions and didn't operate 24/7. They really process requests during business hours, and execution can take up to an hour (on some days, even longer, by the way). I only used GoldExchange when the rate was truly attractive. That's the only reason the service is worth at least a glance. As for reliability and security, everything is fine here. However, in any other cases, I would prefer to use other converters.