Security guides for sensitive files

Straight answers on who can read your files: provider comparisons, compliance checklists, and document workflows for firms that handle client data.

Updated Oct 19, 2026

The full library

4 articles

  • Compliance ·

    FTC Safeguards Rule: File Sharing & WISP Requirements

    Since June 2023 the FTC Safeguards Rule has treated tax and accounting firms as financial institutions, with a WISP and technical safeguards including encryption and MFA. No tool makes you compliant, but the tools you send client files through either satisfy the safeguards or undercut them. A plain-language map of the file-sharing requirements, and where zero-knowledge encryption fits.


  • Compliance ·

    Security and Confidentiality for Professionals

    A plain account of how ShieldFive supports professional confidentiality, GDPR, and GLBA obligations — and, just as plainly, where its limits are: no external audit yet, no SOC 2, no BAA.



  • Compliance ·

    GDPR Secure File Sharing Checklist

    Turn GDPR sharing principles into execution: minimization, controlled links, governed exceptions, and audit-ready evidence.

Your files.
Only yours to read.

Create your private vault

10 GB free · No card required