An NDA sent by email sits in your client's inbox indefinitely—searchable, forwardable, and never truly gone. Konfidant delivers confidential documents via one-time encrypted links. Recipients download once. Then the document is gone from our servers permanently.
Send your first document freeKey scenarios
Deliver executed NDAs, engagement letters, and billing agreements to clients without creating a permanent email record. One link, one download—then gone.
Share discovery documents, deposition transcripts, and case files with opposing counsel. The link works once. After that, redistribution is technically impossible—not just against the rules.
Transfer PII to regulators, auditors, or third-party reviewers without a persistent copy landing in their inbox. One-time links are consumed on first open—nothing to forward, nothing to breach.
How it works
Upload a PDF, DOCX, or any file. AES-256-GCM encryption runs in your browser before anything leaves your machine. Plaintext never reaches our servers.
Choose an expiry—hours or days. Send the link by email or client portal. It's an opaque token with no document data embedded.
The recipient downloads the file. The token is consumed immediately—no second access, no copy on our servers, no document left behind.
Free plan. No credit card. First encrypted link in under a minute.