Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Sep. 30, 2020	Dec. 31, 2019
Current assets
Cash	$ 107,519	$ 107,727
Restricted cash	20,000
Accounts receivable, net	42,837	72,649
Inventory	38,427
Prepaid expenses and other current assets	(4,665)	(4,136)
Total current assets	213,448	184,512
Other assets
Property and equipment	8,428	3,020
Total other assets	8,428	3,020
Total assets	221,876	187,532
Current liabilities
Accounts payable and accrued expenses	816,213	261,539
Deferred revenues	49,124	15,734
Current portion of long-term debt	144,327
Current liabilities of discontinued operations	79,823	99,695
Total current liabilities	1,089,487	376,968
Long-term notes payable, net of current portion and discounts	757,255	484,177
Total liabilities	1,846,742	861,145
Commitments and contingencies
Stockholders' deficit
Common stock, $0.001 par value, 500,000,000 shares authorized, 104,792,209 and 99,679,709 shares issued and outstanding as of September 30, 2020 and December 31, 2019, respectively	104,792	99,679
Additional paid-in capital	34,281,838	34,031,326
Accumulated deficit	(36,011,500)	(34,721,149)
Accumulated other comprehensive income		(83,473)
Total stockholders' deficit	(1,624,866)	(673,613)
Total liabilities and stockholders' deficit	221,876	187,532
Series A Preferred Stock [Member]
Stockholders' deficit
Preferred stock	1	1
Series B Preferred Stock [Member]
Stockholders' deficit
Preferred stock	$ 3	$ 3