Costco
A mixed bag — real privacy costs sit alongside the basics done right.
On the less-safe side of C — the developer declared Developer Advertising + Third-Party Advertising as a purpose for collecting your data.
3/5 checks · 7 linked, 0 tracked · Shopping
This grade is computed from the privacy practices the developer self-disclosed to Apple on the App Store. Apple shows these labels but hasn’t verified them — they describe what the developer says the app collects, not what it actually does at runtime.
What Costco does with your data
6 data categories linked to your identity.
6 data categories linked to your identity.
Declares 'Third-Party Advertising' as a purpose — an ad-network SDK is built in.
Declares 'Third-Party Advertising' as a purpose — an ad-network SDK is built in.
Developer declared no data used to track you across apps/websites.
Developer declared no data used to track you across apps/websites.
No sensitive categories (health, contacts, browsing/search history) linked to identity.
No sensitive categories (health, contacts, browsing/search history) linked to identity.
Developer made structured privacy disclosures to Apple.
Developer made structured privacy disclosures to Apple.
Last scored 6/4/2026
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