The secure workspace
your team actually needs
Share secrets, manage passwords, store API keys, encrypt documents, generate AI-powered docs, and send legally-binding e-signatures — all in one zero-knowledge platform.
Six pillars of secure productivity
Everything teams need to stop sharing credentials over Slack — plus AI-powered documents and e-signatures.
One-Time Secrets
Create self-destructing links for sensitive data. Viewed once, then gone forever. No account required for free tier.
- Auto-deletes after viewing
- Password protection & IP allowlisting
Password Manager
Store logins, service accounts, and credentials with military-grade encryption. Search, categorize, and share with your team.
- Up to 2,000 entries on Pro
- Strong password generator
API Key Vault
Persistent encrypted storage for API keys and secrets. Pull them into CI/CD pipelines with our REST API or export as .env files.
- REST API with key auth
- Environment tagging & .env export
Document Vault
Upload any file type — contracts, certificates, SSH keys, configs — and encrypt at rest. Share with time-limited, revocable links.
- Up to 500 files, 50 MB each on Pro
- Time-limited share links with revoke
AI Document Studio
ProGenerate professional documents through an AI-powered chat. Proposals, contracts, NDAs, invoices — branded with your logo and colors.
- 6 professional templates
- AI with web research capabilities
E-Signatures
ProSend documents for legally-binding e-signatures. Complete with audit trails, tamper-evident sealing, and Certificates of Completion.
- ESIGN & UETA compliant
- Draw or type signatures
How it works
Three steps to secure sharing — no crypto knowledge required.
Enter your data
Paste a secret, upload a file, or save a password. Everything is encrypted the moment it hits our server using AES-256-GCM.
Share the link
Send the generated secure link to your recipient. Add a password or IP restriction for extra protection.
Poof — it's gone
Once viewed, the secret self-destructs. No traces, no copies, no plaintext ever stored on our servers.
Zero-knowledge. Zero compromise.
We literally cannot read your data — even if someone asked us to.
AES-256-GCM
The same authenticated encryption used by banks and governments. 256-bit keys, unique nonces, tamper detection built in.
Zero-Knowledge Architecture
Your data is encrypted before storage. We hold only ciphertext — never plaintext. Not in memory, not in logs, not anywhere.
Auto-Destruction
Secrets are permanently deleted after viewing or expiration. No backups, no recovery — exactly how it should be.
Full Audit Trail
Every view, download, and signature is logged with timestamp, IP address, and user agent. Complete accountability.
Legally-Binding E-Signatures
ESIGN & UETA compliant signatures with tamper-evident sealed PDFs, SHA-256 hashing, and Certificates of Completion.
Webhook Alerts
Get notified in Slack, Teams, Discord, or any webhook when your secrets are accessed.
Plans for every team
Start free, upgrade to Premium for vaults and teams, or go Pro for AI documents and e-signatures.
Free
- 10 secrets/day, 5K chars
- AES-256-GCM encryption
- Zero-knowledge
- No account required
Premium
- 1,000 secrets/day, 50K chars
- Password Manager (500 entries)
- API Key Vault (500 entries)
- Document Vault (100 files, 25 MB)
- Teams, API, webhooks, audit trail
Pro
- Everything in Premium
- AI Doc Studio (50 docs/mo)
- E-Signatures (25 requests/mo)
- 2,000 passwords & vault entries
- 500 documents (50 MB each)
- 5,000 secrets/day, 100K chars
Who uses PoofKey?
From startups to enterprise — anyone who shares sensitive data or needs professional documents.
Engineering Teams
Store API keys in the vault, export to .env files, and integrate secrets into CI/CD pipelines via REST API.
DevOps & SRE
Manage production credentials, SSH keys, and config files. Tag by environment, restrict by IP.
IT & Support
Share temporary passwords and access codes with end users via self-destructing links.
Legal & Finance
Generate contracts and NDAs with AI, send for e-signature, and store encrypted copies in the vault. Full audit trail.
Consultants & Agencies
Create branded proposals in minutes with AI Doc Studio, send for e-signature, and securely exchange credentials with clients.
Security-Conscious Individuals
Share Wi-Fi passwords, bank details, or personal documents without leaving a trace.
Create a One-Time Secret
Paste sensitive data below. It gets encrypted instantly and destroyed after viewing.
Secure share created
Send this link to your recipient.
Stop sharing secrets over Slack and email.
Join teams that trust PoofKey to protect their data, generate professional documents, and close deals faster with e-signatures.