Creating a True Burner Identity
Reuse the same email and card everywhere and you build one clean profile tied to your legal identity. OPSEC starts with separation. Give each service its own credentials.
Key points
- Use a unique email alias for each service with SimpleLogin or Addy.io. If one leaks, delete it and move on.
- A burner identity fails if you open it in the same browser profile as your real accounts. Browser fingerprinting links them.
- If a service demands SMS, use Silent.link or another burner number instead of your real SIM.
amazon-shopping@random-domain.com. If that service leaks or starts spamming, kill the alias.Follow the Money
Burner identities exist because data brokers turn ordinary records into products. They buy, merge, and resell the links you are trying to break.
- What they collect
- Name · address · purchase history · location · medical records · income estimate · social ties
- Aggregators
- LexisNexis ~$4.0B/yr · Acxiom ~$1.5B/yr · CoreLogic ~$1.8B/yr · Oracle Data Cloud
- Buyers
- Insurers (risk pricing) · Employers (background checks) · Law enforcement (FISA requests)
- Advertisers
- Downstream targeting - all four aggregators sell behavioural segments to ad networks
Frequently Asked Questions
What is a burner identity and why would you need one?
A burner identity is a separate set of credentials, email, phone number, and payment method, used for one service or purpose and kept apart from your real identity. Use one when a service may leak, sell, or misuse your data, or when you do not want an account tied to your legal name. Common reasons: free trials, sensitive topics, protection from stalkers or abusers, and keeping work and personal activity separate.
What is the best email alias service for privacy?
SimpleLogin and Addy.io are the strongest mainstream options. Both are open-source and generate unique forwarding aliases that hide your real inbox from senders. If a service leaks your address or starts spamming you, delete the alias and the problem stops there. Addy.io is more privacy-focused. SimpleLogin feels more polished. Both have free tiers. Self-host Addy.io if you want the most control.
Can I use a burner phone number for SMS verification?
Yes. MySudo offers VoIP numbers in the US and Canada with a decent privacy policy. Silent.link sells anonymous eSIMs for Bitcoin with no registration. Temporary SMS services like SMS-Man can work for low-risk one-off verification, but the numbers are shared and poor for accounts you want to keep. In high-risk settings, cash-bought prepaid SIMs are better than VoIP because they do not leave records with a VoIP provider.
Does using a burner browser profile actually help?
Yes. Browser fingerprinting can link accounts even when IP addresses and credentials differ. Fonts, plugins, screen size, canvas output, and WebGL output can combine into a stable signature. If you use the same browser profile for your real accounts and your burner accounts, the fingerprint can connect them. Use Mullvad Browser or a separate hardened Firefox profile, and give each identity its own VPN or Tor exit.