I participated in the pre-sale on Trust Wallet, but the token I bought is not showing up, what can I do to see my purchased tokens?

The term "pre-sale" is commonly used to describe the practice of offering cryptocurrency tokens or coins to a limited audience of buyers or investors before they go on sale to the general public via Trust Wallet. If you've taken part in a pre-sale and received tokens that aren't showing up in Trust Wallet, this could occur due to several reasons. Firstly, the tokens might not have been updated in your wallet yet. Secondly, you might need to manually enable the token to display it in your wallet. Some tokens don't automatically appear in Trust Wallet, and users have to add them manually.