How Does Greenback Keep My Tax Data and Personal Information Secure?

Greenback protects your tax data using bank-grade 256-bit encryption, two-factor authentication (2FA), and GDPR compliance. Your documents are handled exclusively through our secure portal, never via unencrypted email or general file-sharing tools.

Specific safeguards:

• 256-bit encryption: The same cryptographic standard used by major banks, applied to all documents and communications in the portal
• GDPR compliance: Greenback adheres to strict data privacy standards for clients globally
• Controlled access: Only your assigned accountant and relevant Greenback team members can view your file

How your documents move securely:

• Portal-only uploads: Documents go directly to the secure portal, never email
• Email and scheduled calls: Your accountant communicates with you by email and on scheduled calls
• Secure delivery: Final returns are delivered to the portal for download

For more on Greenback’s data practices, see the privacy policy.