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Stockholders' Equity (Tables)
12 Months Ended
Dec. 31, 2020
Stockholders' Equity Note [Abstract]  
Schedule of assumptions used in Black-Scholes pricing model to estimate the fair value of the options granted
   December 31, 
   2020   2019 
Expected volatility   188.0%   171.0-177.0%
Expected life of option   5.3    5.0-6.3 
Risk free interest rate   0.6%   1.7-2.5%
Expected dividend yield   0.0%   0.0%
Schedule of stock option activity
   Number of
Options
   Weighted
Average
Exercise
Price
 
Outstanding at January 1, 2020   1,021,243   $4.82 
Granted   24,000    0.80 
Exercised during period   -    - 
Forfeited or canceled, during the period   (421,777)   3.52 
Expired, during the period   (1,430)   10.50 
Outstanding at December 31, 2020   622,036   $5.53 
Exercisable at December 31, 2020   479,702   $6.28 
Schedule of stock-based compensation expense
   Year Ended
December 31,
 
   2020   2019 
Cost of revenue  $1,527   $1,478 
Sales and marketing expense   90    130 
Product development expense   19,491    117,375 
General and administrative expense   222,089    710,013 
Total stock-based compensation expense  $243,197   $828,996