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Stockholders' Equity (Tables)
6 Months Ended
Jun. 30, 2021
Stockholders' Equity Note [Abstract]  
Schedule of assumptions used in Black-Scholes pricing model to estimate the fair value of the options granted
Expected volatility   197.0%
Expected life of option (in years)   5.2 
Risk free interest rate   0.88%
Expected dividend yield   0.0%

 

Schedule of stock option activity
       Weighted 
       Average 
   Number of   Exercise 
   Options   Price 
Stock Options:          
Outstanding at January 1, 2021   622,036   $5.53 
Granted   25,220    3.20 
Forfeited or canceled, during the period   (128,569)   4.06 
Expired, during the period   (715)   7.00 
Outstanding at June 30, 2021   517,972   $5.78 
Exercisable at June 30, 2021   440,327   $6.42 

 

Schedule of stock-based compensation expense
   Three Months Ended   Six Months Ended 
   June 30,   June 30, 
   2021   2020   2021   2020 
Cost of revenue  $-   $378   $182   $751 
Sales and marketing expense   96    20    103    40 
Product development expense   2,740    3,839    5,784    11,220 
General and administrative expense   (195,178)   52,946    (167,043)   134,378 
Total stock compensation expense  $(192,342)  $57,183   $(160,974)  $146,389