Case Study: Alfagift achieves 99.9% detection of malicious devices and prevents fraud with SHIELD

Alfamart's E-Commerce & Rewards App Chooses SHIELD to Stop Fraud and Build Trust

Alfagift, the e‑commerce and rewards app of Indonesia’s Alfamart, was facing widespread promotion abuse and fake-account schemes driven by app cloners and emulators. To detect risky devices and stop fraud before it succeeded, Alfagift integrated SHIELD’s risk intelligence platform and SDK, including SHIELD ID device fingerprinting, to gain real‑time visibility into malicious behavior.

SHIELD’s solution immediately flagged and blocked high volumes of cloners, emulators, and fraudulent users, enabling Alfagift to identify 99.9% of malicious devices and users and take offending accounts offline before they caused harm. By using SHIELD’s Risk Indicators and unique device identifiers, Alfagift prevented promo abuse, reduced account takeover risk, and freed its security team to focus on legitimate users and growth across Indonesia.

Alfagift

Chandra Hermawan

IT Director