Vanisec
Free One-Time Secret Sharing — Share Once, Vanish Forever
Key Features
Everything you need to share sensitive information safely — without the risk of it living on forever
Password Protection
Add an optional passphrase to your secret for an extra layer of security. Only recipients who know the passphrase can unlock the content.
Self-Destructing Links
Once viewed or expired, your secret is permanently deleted from our servers. The link dies instantly — no residual data, no way to retrieve it.
Automatic Expiration
Set a TTL from 1 hour up to 7 days. Secrets are automatically purged when the timer runs out, whether or not they were ever opened.
Compliance Ready
Designed to help teams meet SOC 2, GDPR, CCPA, and HIPAA requirements for sensitive data handling and privacy protection.
File Upload
Attach files up to 5MB alongside your secret text. Share documents, keys, or configs through the same secure one-time link.
How It Works
Three steps. No accounts. No traces.
Create a Secret
Paste your sensitive data, set an expiry time, and optionally add a passphrase. Click to generate a secure one-time link.
Share the Link
Send the link to your recipient through any channel — email, Slack, or a direct message. The link is the key.
It Vanishes
The recipient opens it once, reads the secret, and the data is wiped from our servers. The link is dead — no second chances, no recovery.
Who Uses Vanisec
Trusted by teams who take data security seriously
IT Professionals
Stop sending SSH keys, server passwords, and access credentials over email or Slack. Share them once via a secure link that disappears the moment it's opened.
Example Secret
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQC7...
Key Benefits
- No credentials left sitting in chat history or email threads
- Know exactly when a secret was accessed
- Enforce least-privilege access patterns across your team
Developers
Onboarding a new team member? Sharing API keys, database URLs, or environment variables? Skip the insecure clipboard handoff and use a link that works exactly once.
Example Secret
eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
Key Benefits
- Safely bootstrap new developer environments
- Share .env files without long-lived exposure
- Keep credentials out of Slack, Notion, and wikis
Business Teams
Share sensitive contracts, financial data, or client information with external partners without worrying about forwarded emails or screenshots living on forever.
Example Secret
Contract #CN-2024-8472 | Client: Acme Corp
Key Benefits
- Protect confidential business information in transit
- Stay aligned with GDPR, CCPA, and internal data policies
- Give auditors confidence that sensitive data is ephemeral