Paste the address or handle that contacted you and this page will tell you whether it belongs to Accessa. Nobody from Accessa will ever message you first asking for a payment, a listing fee to a personal wallet, a seed phrase or a private key.
Just the name is enough. A full link works too, and if it names its own channel the filter follows it.
Not sure? Write to hello@accessa.network and ask. Nobody at Accessa will ever ask you for a payment to a personal wallet, a seed phrase or a private key.