Diablo 4 Account Security Guide 2026
Link the Blizzard Authenticator at account.blizzard.com/security, save the restore code somewhere offline, and turn on notifications for account changes. Then leave real-money trading alone: gold selling and power levelling both breach the ToS, and both need you to hand your account to a stranger before they work at all.
Battle.net Authenticator
Diablo 4 uses Battle.net. The authenticator provides strong protection.
- Download Blizzard Authenticator
- Link at account.blizzard.com/security
- Save restore code securely
- Enable SMS notifications for changes
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Gold and Item Safety
Real-money trading is against ToS and often involves scams.
- Never buy gold from third-party sites
- Don't share accounts for "power leveling"
- Be cautious of "trade" Discord servers
- Report RMT sellers
Common Diablo 4 Scams to Avoid
Gold selling sites
Power leveling services
Fake Blizzard suspension emails
Item duplication scams
Already exposed?
You can’t unleak a breach. You can take away what it’s worth.
Deep Sweep shows you every leak tied to you and exactly what to change. Then it strips your name, address and family off the look-up sites that turn a leaked record into somebody knocking on your door — $29 one-time, includes 30 days of Protection. We write to 637 companies. No subscription to start.
Scan free, then Deep Sweep — $29 →