Stacky

GSS Ltd
Content rating
Everyone
100+
Downloads
Content rating
Everyone
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About this app

Turn everyday spending into rewards. Earn points and stamps at participating businesses, complete stamp cards, and redeem for great rewards.
Updated on
Feb 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted
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Content rating
Everyone
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App support

Phone number
+441723580760
About the developer
GLOBAL STOCK SYSTEMS LTD
support@gssuk.com
4C DUNSLOW COURT DUNSLOW ROAD EASTFIELD SCARBOROUGH YO11 3XT United Kingdom
+44 1723 580760
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