<span>an electronic device used to determine a person's identity by detecting and matching the person's physical features, such as fingerprints or the eyes, to a database</span>
I have a feeling you're looking for Microsoft Outlook.
Answer:
Doing what is right I think
A select query
select column1, column2, columnN
from table
where condition
order to be pretty;
Answer:
phone !!
Explanation:
since it's a mobile app, that would apply to a handheld device !!
i hope this helps !!