So I've been in the mood to play Minecraft again for a long time but I don't feel like spending 23 euro. I found Minecraft Alts that cost 5 euro for 20 pieces and you can only buy from 20 pieces but I only need 1 so I wanted to ask can I use the account normally so I won't be logged out after a while or what? Because I want to buy a cloak for that too.
If you should only get so-called "full access alts".
Then you change the email address and password.
But don't forget that Mojang and Microsoft reserve the right to delete or deactivate stolen accounts.
In itself you can do that there are also crackers versions because you need a curtain account but it can be or is it very likely that this account is banned everywhere (Hypixel, Gomme, etc.) because these accounts are often sold to several and these actually for Hackers are in case you are banned with the Crackers version you can play single player for free and you can also play on cracked minecraft servers
Get a full access alt where you can change the email. It's a bit more expensive, but it stays with you forever.
"Mostly" means if the original owner returns, contacts Minecraft Support and still has the purchase confirmation, then you are out of luck. But almost never happens.
The ones you want to buy now are always gone after a few weeks. The accounts are more intended for cheaters who need a new account every day because they are banned so often.