HSC Vault

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Install HSC Vault

60 seconds, one time. Download the extension, load it in Chrome, and start saving OnlyFans videos — even DRM.

Why not the Chrome Web Store? Stores remove extensions that work with subscription-content sites. HSC Vault installs once in Developer mode and then updates itself automatically — you won't repeat this.

Updating without re-login: when a new version drops, extract the ZIP inside the previous folder (overwrite) then click ↻ in chrome://extensions. Your login is preserved. If you use Chrome Sync, your login persists even across a full reinstall.

Download the extension hsc-vault.zip · works on Chrome, Edge, Brave (desktop)

Unzip it

Right-click hsc-vault.zip → Extract All. Keep the HSC-Vault folder somewhere safe — the extension runs from it.

Open extensions & turn on Developer mode

Go to chrome://extensions (or edge://extensions / brave://extensions), then flip Developer mode on — top-right corner.

Load unpacked

Click Load unpacked → pick the HSC-Vault folder. The shield appears in your toolbar. 🛡️

🎉 That's it. Open onlyfans.com, click the HSC Vault shield, sign in with the email you paid with — then hit download on any post.

Stuck, or just want updates?

Our Telegram is the fastest way to get help — and updates arrive in the extension automatically, so you'll never repeat this install.

Message us on Telegram

HSC Vault · Terms