1. He said an attacker could steal a token from a Samsung Pay device and use it without restrictions.

2. In fact, it should have a very positive effect on the token market.

3. You can access the token through a keypad and small screen or through a USB connection.

4. Instead, a substitute called a token is sent so the retailer never sees your card number.

5. Instead of exchanging your card number with a retailer, the system sends a payment token as a substitute.

6. A portable hardware token, which can be carried about, could also be used to authenticate individuals.

7. A malicious app could exploit the vulnerability found to read this token and attempt to log in to the Google for Work server.