OneTimeNote
Create one time links for secrets and sensitive data that your want to share. Keep it safe, keep it secure.
Some of the top features or benefits of OneTimeNote are: Security, Simplicity, Privacy, and Ephemeral. You can visit the info page to learn more.
Best OneTimeNote Alternatives & Competitors in 2025
The best OneTimeNote alternatives based on verified products, community votes, reviews and other factors.
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Open-Source Alternatives.
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One-Time Secret is a way to share sensitive information simple and secure.
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Securely send and receive secrets using a one-time link. The secret is encrypted and decrypted in the browser using an encryption key only known by the user. Has features like notifications, teams, API. Trusted by IT teams all around the world.
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Seamless project management and collaboration for your team.
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Go Ahead. Email Another Password.
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If you need to send a password or some other form of simple but sensitive information to someone...
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Share sensitive information encrypted and safe
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Securely share sensitive information online
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A simple, self-hosted pastebin service that uses Tor (.onion) ephemeral links to share encrypted messages and files that are destroyed after they are viewed.
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Yopass is a project for sharing secrets in a quick and secure manner*.
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nohistory.fyi is free to use webservice to share secret messages in a secure way.
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S Note lets you create notes using the keyboard or the S Pen™, or both.
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Temporary secure storage for transmitting passwords over insecure channels.
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We combine convenience and safety for your secrets & sensitive data across the internet. Any kind of sensitive data, smart-secret is the refreshingly simple way to share your secret data across the internet.
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Send notes that will self-destruct after being read