<0.3%
Chargeback rate maintained through continuous rule
Tal como se publicó en sardine.ai. Capturado por usedby el 8 oct 2026.
Qué pasó
RockWallet / MNEE App, a U.S. crypto and fiat payments platform, uses Sardine's device intelligence, behavioral biometrics, rules-based scoring and sanctions screening to prevent fraud, block bot attacks and keep chargebacks below its contractual limit.
Resumen escrito por usedby a partir de la página de origen, en inglés. Las cifras son de Sardine y de RockWallet, no nuestras.
- 23,000“Over 23,000 fraudulent account signups were blocked during a single coordinated bot attack”
- 40 days“New fraud rules are backtested across 40 days of live ACH data before deployment, achieving approximately 90% rule precision.”
- 6,000“These checkpoints analyze over 6,000 risk signals, including behavioral biometrics that detect guided mouse movements or the use of remote access tools.”
Through tailored risk rules aligned to business needs, chargeback activity was reduced by approximately 35% year-over-year, with the chargeback rate maintained well below the 1% threshold throughout the period.
The device data is extremely handy. The fraud attack started with us picking up device spikes. Then we started diving deeper and deeper with Sardine and were able to find something else happening.
Lo que dice la historia, y lo que verificamos
Comparamos la historia con su página en línea el 8 oct 2026.
- La cifra: <0.3%VerificadoLa cifra está en la página; su etiqueta es redacción nuestra.
- El pasaje citado arribaVerificadoCopiado palabra por palabra de la página, cerca del nombre de RockWallet.
- RockWallet usa SardineVerificadoLínea de nivel Confirmado. Última verificación entre todas las fuentes: 8 oct 2026.
- El resultado en síNo verificadoLo citamos; no lo medimos.




