Share-Based Payments (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2021

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Schedule of weighted average exercise price

	September 30, 2021				December 31, 2020
	Number		Weighted Average Exercise Price		Number		Weighted Average Exercise Price
Opening balance	10,755,971		$	0.20	8,717,239		$	0.18
Granted	—			—	3,389,550		$	0.22
Exercised	(1,048,780	)		0.06	—			—
Forfeited	(2,030,260	)		0.06	(1,350,818	)	$	0.26
Ending balance outstanding	7,676,931		$	0.24	10,775,971		$	0.20
Ending balance, exercisable	4,657,456		$	0.23	6,008,140		$	0.18

	Number of Shares		Weighted Average Exercise Price		Weighted Average Contractual Term
					(in years)
Balance on January 1, 2019	3,309,040		$	0.08	—
Granted	5,638,199			0.23	—
Exercised	(230,000	)		0.08	—
Balance on December 31, 2019	8,717,239			0.18	10
Granted	3,389,550			0.22	—
Forfeited	(1,350,818	)		0.26	—
Outstanding as of December 31, 2020	10,775,971		$	0.20	9.3
Options exercisable at December 31, 2020	6,008,140		$	0.18	7.3

Schedule of the grant date fair value of each warrant issued is based on a Black Scholes model

	For the Years ended December 31,
	2020			2019
Expected volatility		80.6	%		70	%
Weighted average share price	$	0.14		$	0.23
Expected life (in years)		10 – 11			10 – 12
Expected dividend yield		0	%		0	%
Risk-free interest rate		(0.41	)%		(0.36	)%