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Mailbox.org

A privacy-preserving tool offering genuine utility.

KYC: lightTrust 80/100DE
Best useGeneral usageEmail
KYC posturelight KYCRegistration asks for first and last name, but mailbox.org says it does not verify them and pseudonyms are allowed.
Main riskVERIFIEDHosted German email/workspace account with billing/support metadata.
Review proofReviewed 2026-06-22KYC checked 2026-06-22 / verified jurisdiction / official site batch 7 2026 06 22

Trust

VERIFIED
JURISDICTIONDE
WARNINGHosted German email/workspace account with billing/support metadata. Real-name billing data may be needed for invoices or employer reimbursement.
AUDITED BYNone on record
TRUST SCORE
80
LAST VERIFIED6/24/2026
LAST UPDATED6/22/2026

Specs

KYC LEVELlight
KYC TRIGGERSRegistration asks for first and last name, but mailbox.org says it does not verify them and pseudonyms are allowed. Paid accounts create billing/payment metadata; anonymous cash payment routes exist, but cryptocurrency is not accepted.
FEEFrom €1/mo
CATEGORIESEmail
BEST FORGeneral usage
FEATURESOpenPGP encryption, Alias addresses, German jurisdiction, Pseudonymous signup, Cash payment, Calendar + contacts, No ads
TOR
REGIONS1 country — Global

About

German secure email and workspace service with mail, Drive, calendar, contacts and OpenPGP. Pseudonymous signup is allowed because names are not verified; payment methods include bank/card/PayPal/SEPA and cash by post or bank cash deposit, not cryptocurrency.

Follow the Money

  Heinlein Hosting GmbH — Berlin (DE)
  ──────────────────────────────────────
  Operator: Peer Heinlein (German)
  Funding: bootstrapped, subscription
  Revenue: from €1/mo subscriptions
  ├─ DE/GDPR: strong legal protection
  ├─ Independent, Berlin-based
  └─ OpenPGP, calendar + contacts
Mailbox.org — ownership and funding chain

Frequently Asked Questions

Does Mailbox.org require KYC or identity verification?

Mailbox.org has a KYC level of "light". Registration asks for first and last name, but mailbox.org says it does not verify them and pseudonyms are allowed. Paid accounts create billing/payment metadata; anonymous cash payment routes exist, but cryptocurrency is not accepted.

What payment methods does Mailbox.org accept?

Please check the provider site for accepted payment methods.

Is Mailbox.org available in my country?

Mailbox.org is available in: GLOBAL.

Is Mailbox.org based in a Five Eyes country?

No. Mailbox.org is based in DE, which is not a Five Eyes member country.

Is Mailbox.org safe to use for privacy?

Mailbox.org has a trust score of 80/99 on cunicula.com. It has been independently verified.

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