Is TTNote: Video Downloader and Saver safe?

Low risk

TTNote sends TikTok and Denote interaction telemetry with page URLs and user identifiers to Aliyun Log Service.

When you use its TikTok and Denote features, TTNote reports actions such as downloads, shares, deletes, view-more clicks, sorting, and auto-scroll. Each event includes the current page URL, browser language and user agent, plus a persistent anonymous ID and any stored Denote user ID or sign-up time, and is sent to Aliyun Log Service.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

Denotev1.0.23.10Chrome Web Store
15Risk
Who publishes it

Denote - 1 other listing from the same operator, 1 of them carrying a finding

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Denote

Same store account

1 other listing published from this account, 40k+ users between them. 1 of them carries a finding.

Shared hosts - 2 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

cdn.denote.net
Also called by 3 other listings, including AdLibNote, AdLibNote: Ad Library Downloader Facebook™
ext-denote-save.canny.io
Also called by 4 other listings, including AdLibNote, AdLibNote: Ad Library Downloader Facebook™

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 1.0.23.9. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to. The current listed version is 1.0.23.10, which we have not unpacked yet.

  • Read and change your data on tiktok.com

    *://*.tiktok.com/* and 1 more

  • Read and change your data on tiktokcdn.com

    https://*.tiktokcdn.com/*

  • Read and change your data on tiktokv.com

    https://*.tiktokv.com/*

  • Read and change your data on musical.ly

    https://*.musical.ly/*

  • Read and change your data on aliyuncs.com

    *://*.aliyuncs.com/*

  • Read and change your data on denote.net

    *://*.denote.net/*

  • Start, monitor and manage your downloads

    downloads

  • Store data in your browser

    storage

Where it sends data

Destinations our analysis observed TTNote: Video Downloader and Saver 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.

  • nc-dn-us.us-west-1.log.aliyuncs.com

    TTNote: Video Downloader and Saver sends data to nc-dn-us.us-west-1.log.aliyuncs.com. 7 other extensions we have analysed send data here.

Updated 30 September 2026jilgamolkonoalagcpgjjijaclacillb