Is AdSpend Checker: Meta Ad-Library AdSpy safe to install?

What data it declares

The developer declares that it collects these kinds of data:

• Personally identifiable information such as name, address, email address or age
• Financial and payment information such as transactions, card numbers or credit history
• Authentication information such as passwords, credentials or PIN codes
• Personal communications such as emails, texts or chat messages

The developer also certifies that your data is not sold to third parties outside approved uses, not used for purposes unrelated to the extension's core function, and not used to decide creditworthiness or lending.

The listing links to a privacy policy.

This is the developer's own declaration in the Chrome Web Store. We cannot check it against what the extension does.

What Chrome asks you to allow

When you add it, Chrome asks you to allow it to:

• Read and change all your data on all websites

Derived from the manifest by Chrome's documented rules; the dialog's exact wording depends on your Chrome version and language. Chrome asks again if an update requests more.

What it can reach

Specific sites only: 4 match patterns.

• http://localhost/* only localhost
• https://facebook.com only facebook.com
• https://*.facebook.com facebook.com and all its subdomains
• https://adspendchecker.com/* only adspendchecker.com

Routine for an extension

• Store data in your browser storage

Pages it runs its code on

It runs its own code on every page you open: the manifest declares a content script for all sites.

• <all_urls> every site
• https://*.facebook.com/ads/* facebook.com and all its subdomains
• http://localhost:3000/* only localhost

A content script is code the extension injects into pages matching these patterns. On those pages it can read and change what you see, whether or not a host permission is listed above.

How usual this is for its category

In Productivity · Tools, 20% of extensions ask for access to every site. This one: Runs its code on every site.

The typical extension there declares 3 browser permissions; this one declares 1 browser permission.

Counted over the live extensions of the same category after our latest full pass of the store. A share is context, not a verdict: what is normal depends on what the extension is for.

Who uses it and how it is kept up

927 users

• Last updated in the store 271 days ago, on 2026-02-07.
• No new version in the last 90 days.

What the store shows

• Established publisher The store's badge for publishers with a good record and no history of violations.
• Trader The publisher has declared itself a trader under EU rules.

The listing says it offers in-app purchases.

Has it asked for more over time?

This is the question a permission list on its own cannot answer. An extension that shipped narrow and widened later is a different proposition from one that always asked for the same thing.

The permissions this extension requests have not changed since we started watching it.

Who publishes it

Murat, who publishes 3 listings we track. This listing has been in the store since 2024-10-05 and was last updated on 2026-02-07.

How to check or remove it in Chrome

1. Type chrome://extensions in the address bar and find the extension in the list.
2. Open its details. The site access setting shows where it can run; set it to run only on click and it reaches a page only after you press its icon.
3. To uninstall it, choose Remove on the same page.

Questions people ask

What can AdSpend Checker: Meta Ad-Library AdSpy access?

Specific sites only: 4 match patterns. It declares 1 browser permission.

What data does AdSpend Checker: Meta Ad-Library AdSpy collect?

The developer declares that it collects these kinds of data: Personally identifiable information, Financial and payment information, Authentication information, Personal communications. This is the developer's own declaration in the Chrome Web Store. We cannot check it against what the extension does.

Has AdSpend Checker: Meta Ad-Library AdSpy asked for more permissions over time?

The permissions this extension requests have not changed since we started watching it.

Does AdSpend Checker: Meta Ad-Library AdSpy publish a privacy policy?

Yes, the store listing links to a privacy policy.