Home
...
Open Gateway
GSMA Open Gateway Case Studies

GSMA Open Gateway Case Studies

Explore real-world case studies showcasing innovative, commercially deployed solutions powered by CAMARA APIs.

Itaú Bank launches new measures to combat payment scams
Case study for bank payments using the CAMARA standardised SIM Swap API

A modern building exterior with a perforated red metal wall curves around a gray panel. A blue Itaú bank logo is illuminated on the wall, with soft yellow accent lighting emphasizing the curve. Glass and steel architectural elements are visible on the left side.

Itaú Bank combats payment scams

View Case Study

ViRe helps to enforce restraining orders
Case study for personal safety using the CAMARA standardised Device Location Verification API

A hand holds a smartphone displaying a "PROXIMITY ALERT" screen with a red circular warning icon. The alert mentions a restricted individual's location. The background is blurred red with the letters "GSMA" partially visible.

ViRe helps to enforce restraining orders

View Case Study

OTP Banka prevents phishing with network-based authentication
Case study for bank payments using the CAMARA standardised Number Verify API

A modern OTP banka branch with large glass windows, a green and white logo above the entrance, and an ATM on the right. The interior is well-lit, featuring wood accents and a digital display screen, with brochures visible inside.

OTP Banka prevents phishing with network-based authentication

View Case Study

Alipay increases the reliability of mobile payments
Case study for fintech using the CAMARA-standardised Quality on Demand API –

A hand holds a smartphone displaying the Alipay app interface. The blue background features the Alipay logo and text: “Registering Alipay for Global Business.” The app screen shows menu icons for services like Scan, Pay/Collect, Transport, and Pocket.

Alipay increases the reliability of mobile payments

View Case Study

Tiger Brokers upgrades its authentication process
Case study for online trading using CAMARA-standardised Number Verification APIs

An overhead view of a busy indoor event with people walking and interacting on a green floor featuring a large yellow "Tiger" logo. There are tables, displays, games, booths, yellow decorations, and a "Step Forward and Win" sign visible.

Tiger Brokers upgrades its authentication process

View Case Study

French operators team up to fight fraud
Case study for online commerce using the CAMARA standardised KYC Match and SIM Swap APIs

Four logos of French mobile operators—Free (in red and grey cursive text), Orange (white text on an orange square), SFR (white text on a red square), and Bouygues Telecom (blue and orange abstract shapes)—on a pale, textured background.

French operators team up to fight fraud

View Case Study

China Telecom helps the elderly order taxis
Case study for ride hailing by the elderly using the CAMARA standardised Location Verification API

A large sign for China Telecom, with its logo and Chinese characters, is displayed on a booth at an indoor exhibition. The ceiling structure and lights are visible above, and part of a curved blue LED screen extends below the sign.

China Telecom helps the elderly order taxis

View Case Study

ABA Bank delivers seamless authentication and registration
Case study for banking using the CAMARA-standardised Number Verification API

A busy city intersection with a large, modern ABA Bank building featuring blue signage and glass windows. Motorbikes and cars pass by on the street, and tall office buildings rise in the background under a clear blue sky.

ABA Bank delivers seamless authentication and registration

View Case Study

Cabify speeds up registration process
Case study for ride hailing services using the CAMARA standardised Number Verification API

A hand holds a white smartphone displaying the Cabify app’s purple loading screen, featuring the Cabify logo and tagline “Going together.” The background is blurred, showing green foliage and suggesting an outdoor setting.

Cabify speeds up registration process

View Case Study

Lydia Solutions cuts fraud
Case study for mobile financial services using the CAMARA standardised Number Verification API

A smartphone screen displays the Lydia app, showing transaction history in euros. Behind the phone, a Lydia Mastercard credit card is visible on a blue background, featuring the Lydia logo and partial card number.

Lydia Solutions cuts fraud and increases conversion

View Case Study

TIM Brazil Streamlines Authentication
Case study for ride hailing by the elderly using the CAMARA standardised Location Verification API

A blue sign above a storefront displays the TIM logo; three red horizontal bars form a stylized “E” to the left of bold white letters spelling “TIM.” The image is taken at an angle, showing part of the building’s exterior.

TIM Brazil Streamlines Authentication

View Case Study

Vodafone implements scam signal API to Combat Fraud
Case study for banking services using the CAMARA standardised Scam Signal API

The image shows a Vodafone store sign with the red Vodafone logo next to the word “vodafone” in bold red letters on a modern glass building exterior, with some metal bars and reflections visible in the background.

Vodafone implements scam signal API

View Case Study

Sri Lankan mobile operators commit to launching Open Gateway APIs
Case study for bank payments using the CAMARA standardised SIM Swap API

A woman in a colorful saree, wearing red bangles and a ring, is holding and using a red smartphone. The focus is on her hands and phone; her face is not visible. The bright saree features orange, blue, and red patterns.

Sri Lankan mobile operators commit to launching Open Gateway APIs

View Case Study

Singtel delivers seamless authentication
Case study for enterprises using CAMARA standardised Number Verification API

A Singtel store interior with a large, illuminated red and white Singtel logo on the wall, counters with electronic devices, and people interacting with staff. The setting appears modern and bright, with a mall visible in the background.

Singtel delivers seamless authentication

View Case Study

Telkomsel delivers Secure and Convenient Customer Account Access
Case study for enterprises using CAMARA standardised Number Verification API

A hand holds a red Telkomsel Prabayar SIM card in focus. In the blurred background, there is a wooden desk with a laptop, tablet, papers, and office supplies, suggesting a work or home office setting.

Telkomsel delivers Secure and Convenient Customer Account Access

View Case Study

Sri Lankan operators explore metaverse with Open Gateway APIs
Case study for enterprises using CAMARA standardised One Time Password, Carrier Billing and Device Location APIs

A long-exposure photo captures blurred blue and white light trails along a curving train track in an urban tunnel at night, creating a sense of high speed and motion. The lights streak both horizontally and vertically.

Sri Lankan operators explore metaverse with Open Gateway APIs

View Case Study

China Telecom: Network as a Service Strategy

API use cases including solutions, implementation measures, challenges and results of Network as a Service.

A woman in a pink dress stands onstage under a large blue China Telecom sign at an expo. Behind her, a colorful screen reads "E-surfing Smart Ecosystem Expo" in English and Chinese, with event details. Crowds are gathered in front, watching.

China Telecom: NaaS Case Study

View Case Study