Which statement best describes the relationship between researchers test of smartphone sensors and protecting smartphone users' privacy etween researchers testing the abilities

Hello. You did not provide the answer options, nor did you say what was the text to which this question refers, which makes it impossible for your question to be answered accurately.

However, after reading different articles on the subject of your question, I could see that most researchers believe that the relationship between smartphone sensors and the protection of the privacy of smartphone users is not efficient. This is because these sensors are unable to protect the user completely safe, presenting flaws that can allow access to the user's personal data.

the answer would be c

are there multiple choice options?