We'll email you a one-time code — no password, no account to create. One sign-in gives you access to the workshop and the CTF.
Any email works — personal, work, or disposable.
mail.tm or
temp-mail.org
give you a throwaway address in seconds.
Code not arriving? Check your spam folder.
Privacy Notice — Zero to 5G CTF & Workshop · DEF CON 34 · Telecom Village
Your email address is used solely to (i) deliver a one-time sign-in code, and (ii) contact you if you are selected as a raffle prize winner. No other use is made of your email address.
Your email will not be disclosed to any third party, used for marketing, or retained beyond thirty (30) days after DEF CON 34 concludes. Disposable addresses are expressly permitted. Your name on the leaderboard is derived from your email prefix — your full email is never displayed publicly.
🔔 Code not arriving? Check spam/junk. Still nothing after 60 seconds — find us at the Telecom Village booth.