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One-time secret

Share a password, API key or file (≤ 10 MB) through a link that works once: encrypted in your browser with AES-256, the key stays in the link and our server never sees it. Optional passphrase, expiry from 5 minutes to 7 days, 1–10 views, burn now, viewed / not viewed. «Request a secret» lets someone send you an encrypted reply.

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Updated 13 November 2026

What you can do

At a glance

Related tools

Frequently asked questions

Is One-time secret free?

Yes. One-time secret is free to use on Afoli.

Do I need to install anything?

No. One-time secret runs in your web browser on phones, tablets and computers. You can also add Afoli to your home screen like an app.

Which languages is One-time secret available in?

The interface is available in 36 languages: English, Azərbaycanca, Türkçe, Русский, Українська, Oʻzbekcha, Қазақша, Türkmençe, Кыргызча, Español, Français, Deutsch, Italiano, Português, Română, Nederlands, Polski, Čeština, Slovenčina, Slovenščina, Magyar, Svenska, Norsk, Dansk, Suomi, Latviešu, Lietuvių, Ελληνικά, Български, Shqip, Bahasa Melayu, עברית, العربية, 日本語, 한국어, 中文.

What else is on Afoli?

Afoli brings 178 tools together in one site, for example Encryption tools, Afoli VPN, Digital legacy and Security cameras.

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