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Showing 1 to 3 of 3 for “"Digital Receipts"”.
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Digital Receipts: A System to Detect the Compromise of Digital Certificates
The ease of copying digital materials creates difficulty in detecting the theft of digital certificates. Uneducated users frequently fail to protect their digital certificate keys by not encrypting them, storing them in insecure places, and using them unwisely. In addition, there is no way to prove …
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Bi-Directional Information Exchange with Computing Handheld Devices
… project introduces two new concepts: dynamic "digital receipts" and "personal data warehousing." Dynamic digital receipts means digitalizing paper transactions generated from points of sale. Personal data warehousing means organizing and collecting data for later viewing and analysis. The …
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Digital Receipt System Using Mobile Device Technologies
… with many different functions such as a digital camera, a mobile web browser, a streaming media player, games, GPS navigation, and more. However, if the banks have their way, the cell phone may become the preferred method of payment for everyday purchases. When that happens, there will be …