Is LetyShops — cashback service safe?

Low risk

LetyShops sends account tokens and browsing events to Google Analytics and a GCP endpoint; opt-in on Firefox, opt-out on Chrome.

When analytics collection is enabled, the extension transmits the user's LetyShops account token, a Google Analytics client ID (read from the _ga cookie on merchant pages), page paths, and interaction events to Google Analytics and a mirrored Cloud Function at us-central1-excellent-style-170512.cloudfunctions.net. On Firefox this behaviour requires the user to explicitly enable 'Allow analytics collection' in settings; the setting defaults to off. On Chrome it defaults to on.

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

LetyShopsv5.0.10Firefox Add-ons
20Risk

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

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Data recipients

www.google-analytics.comus-central1-excellent-style-170512.cloudfunctions.net
Updated 17 September 2026amo-979091