The various embodiments herein provide a dongle device with rechargeable power supply for a secure electronic transaction. The dongle device comprises a slot for swiping a magnetic stripe card a slot for inserting a contact type card a rechargeable battery a recharging circuit a key pad a key pad cover a connector w...

The various embodiments herein provide a dongle device with a communication module for a secure electronic transaction. The dongle device comprises housing provided with a slot for inserting a magnetic stripe card a slot for inserting a contact type card a communication module such as a Wireless module or a Bluetoot...

ABSTRACT The various embodiments of the present invention provide a method and system for secure electronic transaction using a dongle device and a mobile device. The method comprises inserting a payment card in a dongle device. A type of the card is recognized to activate a respective card reader to read a card da...

The various embodiments herein provide a dongle device with tamper proof characteristics for a secure electronic transaction. The dongle device comprises a housing which includes a first half comprising a main circuit board and a second half comprising a secondary circuit board a slot for swiping a magnetic stripe c...

The various embodiments herein provide a system for a secure electronic transaction. The system comprises a dongle connected to a computing device for reading an electronic card data a client application running on the client device for collecting a transaction information from a customer a service provider system c...

The present invention provides a system and method for capturing behavioral data (rating) of users and service providers from a plurality of sources to determine a cumulative rating (social index) of each user and service-provider. The ratings of the users and service providers are aggregated from the plurality of s...