Every application is reviewed before it goes live. The wallet is never shown on the site.
Done once: register a wallet, then list yourself as a developer.
Step one - your wallet. Sign in at the top of the page - connect, or send the dust amount - then press Register wallet and it goes in our system; every later step is checked against it. Nothing here moves any funds: a signature is text, and the dust amount is a tiny exact sum you send yourself. Registering again later just refreshes the proof.
Step two - you. Your name is what people search for on pDev and what your tokens are listed under; Telegram and X show on your card; the photo sits at the left of your name. It is sent from the wallet you are signed in with - the one you registered in step one. Once approved, that wallet is you, and your tokens go under your name.