Is FastSave for Instagram safe?

Clean risk

FastSave for Instagram reads selected Instagram profile and post media URLs to download media locally.

When you use its save buttons on Instagram pages, the extension requests Instagram's page data or reads media URLs from the page. It sends the selected media URLs and Instagram username to its background script, which downloads a single file or packages multiple media files into a ZIP on your device.

FastSave for Instagramv1.0.0Firefox Add-ons
2Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 1.0.0. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    <all_urls>

  • Start, monitor and manage your downloads

    downloads

  • See the address and title of every tab you have open

    tabs

Where it sends data

Destinations our analysis observed FastSave for Instagram contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • www.instagram.com

    FastSave for Instagram sends data to www.instagram.com. 23 other extensions we have analysed send data here.

Updated 30 September 2026amo-2696591