Stockholders' deficit (Tables)

6 Months Ended

Jun. 30, 2018

Equity [Abstract]

Warrants outstanding

The fair value of Warrants awarded and revalued during the year ended June 30, 2018 were valued at $799,004 using the Black Scholes pricing model utilizing the following weighted average assumptions:

	Six months ended June 30, 2018
Calculated stock price		0.06 TO 0.08
Risk free interest rate		2.64 TO 2.75%
Expected life of warrants (years)		3 to 5 years
expected volatility of underlying stock		198.8 to 495.3%
Expected dividend rate		0	%

 The movements in warrants is summarized as follows:

	No. of shares	Exercise price per share	Weighted average exercise price
Outstanding January 1, 2017	19,637,409	$0.0033 to $0.03	$             0.03
Granted	29,866,666	$0.03 to $0.10	0.0945
Exercised	-	-	-
Outstanding December 31, 2017	49,504,075	$0.0033 to $.0.03	0.0033
Granted	33,083,333	$0.10 to $0.12	0.11
Forfeited/cancelled	-	-	-
Exercised	-	-	-
Outstanding June 30, 2018	82,587,408	$0.033 to $0.12	$0.0850

The following table summarizes information about warrants outstanding at June 30, 2018:

	Warrants outstanding			Warrants exercisable
Exercise price	No. of shares	Weighted average remaining years	Weighted average exercise price	No. of shares	Weighted average exercise price
$0.0033	300,000	*		300,000
$0.03	21,704,075	1.70		21,704,075
$0.10	43,083,333	4.60		43,083,333
$0.12	17,500,000	2.90		17,500,000
	82,587,408	3.45	$           0.0850	82,587,408	$             0.0850

Options Outstanding

The following table summarizes information about options outstanding as of June 30, 2018.

	Options outstanding			Options exercisable
Exercise price	No. of shares	Weighted average remaining years	Weighted average exercise price	No. of shares	Weighted average exercise price
$0.12	480,000	1.34		480,000
	480,000	1.34	$               0.12	480,000	$                0.12