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OTS

OPEN SRC

One-Time-Secret sharing platform with a symmetric 256bit AES encryption in the browser

► Best for secure, private sharing of sensitive data via encrypted links.

VG SCORE
6.0
VIEW ALTERNATIVES

Product Details

PricingOpen Source
API✅ REST
Learning CurveEasy
Integrations11 available

■ INTELLIGENCE BRIEFING — Weekly tool drops. No spam.

PROS & CONS

STRENGTHS

  • Strong privacy model: the server cannot access your unencrypted secret.
  • Open-source transparency allows for security audits and self-hosting.
  • Extremely simple and fast to use with no registration.

WEAKNESSES

  • −Relies on sharing a secret link; if intercepted, the secret can be accessed.
  • −Lacks advanced features like password protection for the secret itself.

KEY FEATURES

Client-Side Encryption

Uses 256-bit AES encryption in the browser before data leaves your device.

No Account Required

Completely anonymous and usable without any sign-up.

Self-Hostable

Open-source code allows you to run your own private instance.

One-Time Access

Secrets can only be viewed once, then they are automatically destroyed.

WHO IS OTS BEST FOR?

Security-conscious individuals and teams

They require a simple, self-hosted, and encrypted method for sending confidential information that automatically destructs after being viewed.

Developers and IT professionals

For securely sharing sensitive data like API keys, passwords, or configuration snippets during development or troubleshooting.

INTEGRATIONS

Password ManagersReverse proxies (e.g., Nginx)Browser ExtensionsWeb browsersDevelopment WorkflowsCommand-line interface (CLI)SystemdSelf-hosted deploymentCommand Line Interface (CLI)DockerMessaging Apps

TECHNICAL DETAILS

LEARNING CURVE
EASY — UP IN MINUTES
API

✓ REST

FIELD REPORTS (0)

No field reports yet. Be the first to review OTS.

DOSSIER

LAST VERIFIED MAR 23, 2026
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FILED UNDER

Open SourceDeveloper Tools

ALTERNATIVES

Agent 376.8/10SuprFlow6.5/10Mallo6.8/10ReportCast6.0/10Text Vault6.5/10
ALL ALTERNATIVES

INTEGRATIONS

Password ManagersReverse proxies (e.g., Nginx)Browser ExtensionsWeb browsersDevelopment WorkflowsCommand-line interface (CLI)SystemdSelf-hosted deploymentCommand Line Interface (CLI)DockerMessaging Apps

PRICING MODEL

open source

BEST FOR

Security-conscious individuals and teamsDevelopers and IT professionals

FEATURES

Has API

FINAL ASSESSMENT

ADEQUATE — PROCEED WITH CAUTION

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