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Derivative Liability (Tables)
12 Months Ended
Dec. 31, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of Assumptions Used by Derivative Liability

The assumptions used by the Company during 2018 and 2017 range as follows:

 

    2018-12-31   2017-12-31
Expected term   NA   0.06 to 1.0 years
Share price   NA   $0.01 to $0.05
Expected volatility   NA   87% to 515%
Expected dividends   None   None
Risk-free interest rate   NA   0.47% to 1.17%
Forfeitures   NA   None