Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Cash flows from operating activities:
Net loss	$ (3,797,217)	$ (5,894,253)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation of property and equipment	387,452	447,746
Amortization of intangible assets	1,599,721	1,684,750
Reconciliation of shares issued in stock-based compensation arrangement	1	39,600
Surrender of common stock for tax withholding	(100,000)	(138,008)
Stock-based compensation expense	1,592,121	1,579,921
Loss on disposal of property and equipment		17,074
Bad debt expense	8,552	137,615
Digital tokens received as payment for services	(3,368,127)
Impairment loss on digital tokens	2,535,235
Changes in operating assets and liabilities:
Credit card holdback receivable	46,291	31,380
Accounts receivable	143,810	341,932
Prepaid expense and other current assets	(60,425)	819,187
Other assets	32,770	(10,555)
Accounts payable, accrued expenses and other current liabilities	800,993	717,223
Deferred rent		4,775
Deferred subscription revenue	(467,845)	(509,145)
Deferred technology service revenue	3,379,435
Net cash provided by (used in) operating activities	2,732,767	(730,758)
Cash flows from investing activities:
Purchases of property and equipment	(342,651)	(294,227)
Return of security deposits		75,000
Net cash used in investing activities	(342,651)	(219,227)
Cash flows from financing activities:
Payments of capital leases		(75,561)
Proceeds from issuance of common stock	28,210	1,000,000
Net cash provided by financing activities	28,210	924,439
Net increase (decrease) in cash and cash equivalents	2,418,326	(25,546)
Cash and cash equivalents at beginning of year	4,137,050	4,162,596
Cash and cash equivalents at end of year	6,555,376	4,137,050
Non-cash investing and financing activities:
Operating lease right-of-use asset and liability	232,423
Cash paid in interest		12,899
Cash paid in income taxes		26,210
Measurement period adjustments:
Goodwill		1,218,198
Deferred tax liability		1,452,339
Deferred subscription revenue		$ 234,144