Which subscription app can help sell and store gold coins securely?

[SunnahCurrency]

Hello, Salam! 👋🏽

I am struggling to find a solution to my problem.

I sell gold coins. I want to offer customers the ability to also buy the same coin and have it stored in our vaults. This will save custom, duty, tax and delivery costs for them. I was thinking of finding a subscription app where I can make a yearly vault fee and those types of customers will then be able to see those hidden products?

But I also need a way to register customers and collect passport and ID forms before they can avail that subscription.

[Ivan_ES]

You can see what applications your competition is using with Detectify's app detector.

 

[SunnahCurrency]

That is a great app but I am looking for a storage app and a subscription service app as I have stated in my post.