Best exchange to start with main net

Hi, We could very easily, thanks to purestake.io and your documentation, integrate Algorand APIs with our software.

We are now ready to use the main net. At this page https://algorand.foundation/the-algo-ecosystem we see a list of Exchanges.
Are these exchanges those that you officially support and where we can buy Algorands to “test” the main net?
Which is the one we can start from, by buying a small amount of Algos, just to start safely?
Can we withdraw from each of these explorers to our iOS wallet app to our registered accounts in the app.
Is enough to withdraw the account addresses?

Thanks

Hi @Giulia,

Welcome to Algorand!

The exchanges listed on https://algorand.foundation/the-algo-ecosystem support Algorand.
Depending on the country you live in, only a subset of those might be available.
Amongst those are available, it is entirely your choice.

Disclaimer: Algorand makes no representations regarding the functioning or security of third party wallets or exchanges, and disclaims any liability therefor.

A lot of it depends on your country and what trading pair you need to use.
Here’s one resource you can use: https://messari.io/asset/algorand/exchanges