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Siedlerkarte is a loyalty and bonus card exclusively for everyone who works and lives in Werksviertel-Mitte. It's not revenue driven — the goal is rewarding experiences and community belonging.
"Open Loyalty offers a wide range of possibilities we can use to bring our ideas to life." — Daniel Fischer, Head of IT Project Management at ECKware GmbH
Pay, collect Dumplings (the loyalty currency), charge digitally, open doors, book rooms, get vouchers. Open Loyalty provides three member wallets: meal vouchers, credit card wallet, and Dumplings.


Siedlerkarte is a loyalty and bonus card exclusively for everyone who works and lives in Werksviertel-Mitte. It's not revenue driven — the goal is rewarding experiences and community belonging.
"Open Loyalty offers a wide range of possibilities we can use to bring our ideas to life." — Daniel Fischer, Head of IT Project Management at ECKware GmbH
Pay, collect Dumplings (the loyalty currency), charge digitally, open doors, book rooms, get vouchers. Open Loyalty provides three member wallets: meal vouchers, credit card wallet, and Dumplings.

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