of  the  profiler  come  to  the  conclusion  that  the 
employees  of  the  operational-search  activity 
departments  and  educators  have  natural  boundaries 
for  stopping  the  profiling  when  the  communication 
problem is solved. Perhaps that is why the ability to 
empathy  is  highest  among  psychologists,  who  are 
obliged to go to the  end in their profiling behavior, 
that is, until stable personality changes are obtained 
(Hamidov, 2019). 
In the face of active digitalization of all spheres of 
human  life,  it  seems  necessary  to  propose  the 
introduction  of  digitalization  elements  into  the 
profiling activities. The issues of external non-verbal 
display  of  internal  reactions  and  emotions  were 
developed in sufficient detail by P. Ekman (Ekman, 
2016). A certain index was assigned to each mimic, 
articulatory  and  gestural  reaction.  A  conclusion  on 
the reaction is made under the set of indices. It seems 
that  modern  developments  in  biometric  face 
identification  also  make  digital  recognition  of 
physiognomic  facial  reactions  possible.  Certainly, 
even a hardware-software complex will not be able to 
fully  read  a  person's  thoughts,  but  it  is  possible  to 
program the identification of several basic emotions 
and  reactions  that  make  it  possible  to  diagnose 
dichotomous pairs of lie-truth, joy-sadness, as well as 
aggression. Such a  hardware-software complex will 
make it possible to at least partially cover the needs 
of  the  operational-search  bodies  for  professional 
profilers. At the same time, subjective factors will be 
excluded from the assessment of reactions. In terms 
of  the  tactics  of  such  complex  use,  we  allow  both 
direct  monitoring  by  an  operative  of  the  indicators 
displayed  on  the  screen,  and  the  allocation  of  an 
experienced  employee  for  placement  in  a  separate 
room  and  for  monitoring  indicators  and  giving 
recommendations to the person conducting the survey 
in the micro-headset. It seems that such methods are 
also applicable in verbal investigative actions. 
Following the approach of Paul Ekman, forensic 
profiling can be defined as a forensic tool, the essence 
of which is to determine a person by the nature and 
method  of  committing  a  socially  dangerous  act 
(Ekman,  2016).  We  see  the  essence  of  forensic 
profiling  in  the  use  of  correlations  and 
interdependencies  that  specialists  establish  between 
the personal behavioral characteristics of an offender 
and  forensic  signs  of  a  crime  in  order  to  identify, 
disclose,  investigate  and  prevent  crimes.  A  similar 
correlation,  according  to  Goodwill  Alasdair  M. 
Lehman,  Robert  J.,  Eric.  Beauregard,  Andrei, 
Andreea  can  serve  as  the  main  confirmation  of  the 
effectiveness of forensic  profiling,  especially  in  the 
situation of finding a serial sex  offender (Goodwill, 
Lehmann, Beauregard, Andrey, 2016). Separately, it 
is  worth  mentioning  the  geographic  profiling  of 
offenders, which, according to foreign studies, shows 
high  efficiency  (Lino,  Calado,  Belchior,  Cruz, 
Lobato, A. 2018). Partly, the role of profiling in the 
differentiation of  neurological and mental  disorders 
in offenders and the prospective pre-diction of their 
behavior can be noted (Camperio, Andrea, 2019).  
Cases  of the help  of  a  psychologist  specialist  in 
compiling a psychological portrait of an unidentified 
offender,  narrowing  the  search  circle  and  capturing 
him  have  become  world-famous.  In  addition,  a 
behavioral  reconstruction  of  the  crime  event  took 
place  in  compiling  a  psychological  profile  of  an 
unidentified  offender (Logunova, 2011).    Likewise, 
forensic  profiling  contributes  to  the  fulfillment  of 
investigation tasks. The effectiveness of a database of 
offenders’  profiles  has  been  repeatedly  emphasized 
by foreign researchers (Fox, Farrington, 2018.) 
 However, checking the reactions of passengers at 
airports and refusing to allow persons suspected of a 
possible terrorist attack to board the plane are no less 
effective. Partly, similar actions can be made in any 
place where people gather. In the profiling selection 
of suspected people from the general mass, the tasks 
of both suppressing an incipient crime and preventing 
crimes  can  be  solved.  The  important  role  of  the 
profiling control of passenger reactions is emphasized 
by many authors (Wagoner, 2020). 
It seems that this cannot be limited, and in order 
to prevent corruption and other delinquent behavior, 
it is necessary to introduce a profiling interview with 
applicants for positions in law enforcement bodies, as 
well  as  a  periodic  interview  with  a  profiler  during 
recertification.  We  call  this  type  of  profiling  as 
screening one. 
The issue of digital profiling deserves a separate 
consideration  (Balogun,  Zuva,  2018).  Of  course,  in 
the digital profiling the primacy of development be-
longs to German scientists (Hoffman, Musolff, 2000). 
The  raster  scan  for  an  offender  allows  to  create  a 
digital  profile  of  a  person  according  to  specified 
characteristics  (modus  operandi,  personal  qualities, 
social indicators, an of-fender's handwriting, etc.), to 
search  through  open  and  departmental  social 
networks and databases, private and state information 
arrays. After that, the identified suspected person is 
subject  to  verification  by  operational-search  and 
investigative methods. 
As  noted  by A.P. Sukhodolov, M.A. Kaluzhina, 
B.A. Spasennikov, V.S. Kolodin, the digital profiling 
process is a sequential cycle of six steps: