Competition in the market for innovative payment products and technologies is becoming tougher than ever. Providers are increasingly relying on key factors such as differentiation, originality, and creativity to set themselves apart from the competition and gain a technological edge.
G&D has a wide-ranging portfolio of innovative payment products. Companies and end customers alike can benefit from new opportunities and services that ensure they have maximum security and flexibility for electronic payments and applications in both their business and private lives.

Convego Air Mobile is the latest form factor in the G&D product range for contactless payment transactions: a sticker that can be attached to a cell phone or PDA and then used to make contactless payments conveniently and securely. This sticker is supplied with an ID-1/CR-80 card base and can be attached to most cell phones, smartphones, and PDAs. As soon as the sticker is in place, the mobile device is converted into a contactless payment medium.
Convego Air Mobile offers all the functions of a credit or debit card. Customers can use it at all point-of-sale terminals and ticket machines that support the global MasterCard PayPass contactless standard. To minimize any possible interference with the mobile device itself, the sticker has a special iron coating.
Convego Air Mobile can be easily personalized to the issuer’s design specifications in the ID-1/CR80 card format, using standard equipment. Its flexible payment functionality makes the cell-phone sticker the perfect addition to conventional credit, debit, or prepaid cards.

Convego Air Fob is a further form factor in G&D’s contactless payment products. It doubles as a key fob, and could hardly be simpler to use. Convego Air Fob is supplied on a standard ID-1/CR80 card base and can be attached to any key ring. Through its integrated chip, Convego Air Fob allows users to make contactless payments quickly, securely, and conveniently. This is possible at all point-of-sale terminals and ticket machines that support the global MasterCard PayPass contactless standard. A sturdy, transparent plastic cover protects the payment chip and guarantees a long product life.
Providers of the key fob can add their individual branding, either to the card-based insert or to a transparent cover, and implement the required personalization without any additional equipment or instruction.
Like Convego Air Mobile, G&D’s new key fob provides a flexible means of payment and is the perfect addition to the conventional credit, debit, or prepaid card.

The Convego Key USB flash drive from G&D stores its users’ digital certificates and signatures. It is extremely secure and cannot be hacked. Digital certificates are used for authentication on online banking portals and for authorizing electronic payment transactions.
| Benefits | Properties |
|---|---|
| Maximum security | Small, but powerful device |
| Seamless integration | Supports algorithms up to RSA 2048 bit |
| Easy to use | Minimal product dimensions |
| Stores multiple certificates | |
| Compatibility with all standard PC operating systems (Windows, etc.) |
Brazil: Contactless key fobs
This project launched the first contactless payment product for MasterCard PayPass payment applications on the Latin America market.
StarKey HID Token
Since its first delivery of StarKeys to banks in 2003, G&D has become the leading supplier of USB keys on the Chinese market.
Convego Air Mobile
Convego Air Mobile, G&D’s cell-phone sticker for contactless payment, was recognized at the CIT Golden Card Awards 2010 in the “most innovative payment card” category.