As custodian account is considered having the records only on the company own server or data base, if the platform closes, you will have the risk of losing all the custodian shares/stocks. However, there are some platform whereby the risk is reduced where these company has the custodian stock/share backed by 3rd parties insurance, so you still can claim back a certain amount or even the full allocation.
As custodian account is considered having the records only on the company own server or data base, if the platform closes, you will have the risk of losing all the custodian shares/stocks. However, there are some platform whereby the risk is reduced where these company has the custodian stock/share backed by 3rd parties insurance, so you still can claim back a certain amount or even the full allocation.