Segment Information (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2019

Dec. 31, 2018

Segment Reporting [Abstract]

Schedule of geographic region

	Three Months Ended
	March 31, 2019			March 31, 2018
Net Revenues:
North America	$	227,041		$	117,308
South America		125,328			79,088
Africa		388,009			329,393
		740,378			525,789
Identity Management		615,050			446,701
Payment Processing		125,328			79,088
		740,378			525,789
Loss From Operations
North America		(737,962	)		(1,047,886	)
South America		(1,256,952	)		(1,329,590	)
Africa		(173,460	)		(131,719	)
		(2,168,374	)		(2,509,195	)
Identity Management		(911,422	)		(1,179,605	)
Payment Processing		(1,256,952	)		(1,329,590	)
		(2,168,374	)		(2,509,195	)
Interest Expense		(86,890	)		(239,169	)
Other income/(expense)		6,226			—
Loss before income taxes		(2,249,038	)		(2,748,364	)
Income tax expense		(13,701	)		(4,561	)
Net loss	$	(2,262,739	)	$	(2,752,925	)

	Year Ended December 31,
	2018			2017
Net Revenues:
North America	$	1,941,866		$	518,023
South America		476,234			394,320
Africa		1,410,893			1,391,263
		3,828,993			2,303,606
Identity Management		3,352,759			1,909,286
Payment Processing		476,234			394,320
		3,828,993			2,303,606
Loss From Operations
North America		(1,959,125	)		(2,672,161	)
South America		(6,540,029	)		(8,300,967	)
Africa		(824,065	)		(1,035,987	)
		(9,323,219	)		(12,009,115	)
Identity Management		(2,783,190	)		(3,708,148	)
Payment Processing		(6,540,029	)		(8,300,967	)
		(9,323,219	)		(12,009,115	)
Gain (loss) on derivative liability		—			(4,106,652	)
Interest Expense		(757,801	)		(1,337,081	)
Other income/(expense)		83,649			0
Loss before income taxes		(9,997,371	)		(17,452,848	)
Income tax expense		(30,242	)		(28,781	)
Net loss	$	(10,027,613	)	$	(17,481,629	)