LIMESHARE
Financial & Tax

Secure Tax & Financial Document Transfer for Accounting Firms

Tax forms (W-2, 1040, corporate returns) contain sensitive Social Security numbers, bank routing information, and financial secrets. Sending tax returns as standard email attachments is a major compliance risk. LimeShare ensures financial documents remain sealed end-to-end.

Ready to send your files?

Up to 3 GB free · Client-side zero-knowledge encryption · No accounts, no logs

Send files with LimeShare

Key advantages

Protects against tax identity theftClient SSNs and payroll spreadsheets cannot be intercepted from email servers.
Zero client registration frictionElderly or non-technical clients can download or upload tax files without remembering portal passwords.
Burn after first downloadLinks disappear immediately once the client pulls their completed tax return.

Step-by-step guide

  • Encrypt tax package: Drop your PDF tax returns or Excel audit schedules.
  • Add password & burn-on-read: Require an Argon2id password and enable burn on read.
  • Deliver link to client: Client unlocks the files securely in their browser.

Frequently asked questions

Is LimeShare safer than emailing a password-protected PDF?

Yes. Standard PDF password encryption is notoriously weak and can often be cracked with GPU tools in minutes. LimeShare utilizes military-grade AES-256-GCM combined with Argon2id key derivation.