Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Cash flows from operating activities
Net loss	$ (16,835,140)	$ (4,886,169)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation	10,968	10,724
Amortization	342,959	318,609
Amortization of debt discount	84,526	0
Lease expense	9,650	5,377
Loss on disposal of property and equipment	0	135,600
Loss on operating lease right-of-use asset - lease abandonment	0	146,795
Loss on operating lease right-of-use asset - lease termination settlement	0	2,992
Stock-based compensation – employees	15,077,072	589,950
Stock-based compensation – non-employees	1,172,000	279,000
Shares issued related to lease termination settlement	0	50,700
Non-cash services expense	0	19,000
Shares issued for interest	127,023	97,200
Change in fair value of patent acquisition liability	(1,025,100)	0
Foreign exchange loss (gain)	20,273	(25,659)
Changes in operating assets and liabilities which provided (used) cash, net of amounts acquired in 2021 business acquisition
Accounts receivable	34,267	0
Prepaid expenses and other assets	32,287	0
Income taxes	61,236	0
Other receivable	89,370	144,244
Accounts payable	(3,568)	20,439
Accounts payable – related parties	(786)	8,347
Accrued interest – related and non-related parties	445,912	2,589,945
Accrued expenses	101,019	93,600
Net cash used in operating activities	(256,032)	(399,306)
Cash flows provided by (used in) investing activities
Cash acquired upon acquisition of Clear Com Media, Inc.	259,470	0
Advances to CEN Biotech Ukraine LLC	(120,000)	(105,000)
Capitalized software development	(53,751)	0
Purchases of equipment	(18,988)	0
Proceeds from sale of equipment	0	1,801
Net cash provided by (used in) investing activities	66,731	(103,199)
Cash flows provided by financing activities
Repayment of loans payable - related parties	(50,000)	0
Issuance of convertible notes	412,830	499,000
Issuance of convertible notes – related parties	48,000	0
Net cash provided by financing activities	410,830	499,000
Effect of exchange rate changes on cash	(9,632)	0
Net increase in cash and cash equivalents	211,897	(3,505)
Cash and cash equivalents, beginning of period	1,908	3,757
Cash and cash equivalents, end of period	213,805	252
Supplemental cash flows disclosures
Cash paid for interest	25,821	41,527
Non-cash transactions - investing and financing activities
Issuance of common stock - settlement of interest	78,893	0
Issuance of common stock - settlement of accrued liability	13,390	58,500
Issuance of note payable for services	0	19,000
Clear Com Media, Inc [Member]
Acquisition of Clear Com Media, Inc.:
Fair value of assets acquired	2,581,329	0
Issuance of common stock - acquisition of Clear Com Media, Inc.	2,120,000	0
Liabilities assumed	461,329	0
Convertible Debt [Member]
Non-cash transactions - investing and financing activities
Debt Instrument, Convertible, Beneficial Conversion Feature	111,306	0
Conversion of Convertible Notes into Common Stock [Member]
Non-cash transactions - investing and financing activities
Issuance of common stock – upon conversion of convertible notes	5,023,785	0
Conversion of Related Party Convertible Notes into Common stock [Member]
Non-cash transactions - investing and financing activities
Issuance of common stock – upon conversion of convertible notes	$ 68,000	$ 0