Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Experimental Analysis of Popular Smartphone Apps Offering Anonymity,
  Ephemerality, and End-to-End Encryption   As social networking takes to the mobile world, smartphone apps provide users
with ever-changing ways to interact with each other. Over the past couple of
years, an increasing number of apps have entered the market offering end-to-end
encryption, self-destructing messages, or some degree of anonymity. However,
little work thus far has examined the properties they offer.
  To this end, this paper presents a taxonomy of 18 of these apps: we first
look at the features they promise in their appeal to broaden their reach and
focus on 8 of the more popular ones. We present a technical evaluation, based
on static and dynamic analysis, and identify a number of gaps between the
claims and reality of their promises.

34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
3
The categories of this paper are: physics
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The categories of this paper are: eess
0
The categories of this paper are: hep-ph
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ