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Card 748 of 10002026-08-25 issue

Observed arrival · 2026-08-25

SecretShare Keeps Credentials in One-Time Links

secretshare.dev Observed source
Editorial interest 84/100 Selection signal · not a rating of the site

A browser-based tool for sending passwords, API keys, notes, and files through encrypted links that self-destruct after opening or expiry.

Landing page captured for the 2026-08-25 issue.

Field notes

The sender chooses text or a file, sets destruction behavior, and receives a link whose decryption key sits after the URL’s # fragment. The page says encryption occurs locally with AES-256-GCM and that the server stores only ciphertext. File handling is unusually concrete: Word, Excel, PDF, .env, .pem, and other files are supported up to 150 MB, with the filename and media type included in the encrypted payload.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use
ƒJavaScriptBrowser-side code central

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Thirty-One Wells, Not Four

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secretshare.dev

Landing page observed 2026-08-25. The live site may have changed.