CONDENSED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ 1,818,604	$ (369,449)
Adjustments to reconcile net loss to net cash used in operating activities:
Amortization of deferred debt issue costs	0	5,848
Depreciation and amortization	10,605	22,349
Stock based compensation	751,457	0
Change in fair value of derivative liability	(2,241,678)	(585,198)
Gain on extinguishment of debt	(1,148,554)	0
Non-cash interest expenses	124,290	261,946
Amortization of debt discount	0	101,899
Gain on extinguishment of debt	0	0
Legal fees paid through proceeds of notes payable	0	0
(Increase) decrease in:
Accounts receivable	(16,482)	(22,722)
Inventory	(610)	29,378
Other receivables	(16,664)	25,550
Prepaid expenses/Other assets	(31,000)	(54,642)
Increase (decrease) in:
Accounts payable	8,033	(7,484)
Accrued expenses	323,006	260,886
Customer deposits	50,036	(34,017)
Deferred revenue	(25,000)	(25,000)
Net cash used in operating activities	(393,957)	(390,656)
CASH FLOWS FROM INVESTING ACTIVITIES:
Increase in patent costs	(12,064)	(14,070)
Net cash used in investing activities	(12,064)	(14,070)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from notes payable - related parties	49,297	135,000
Proceeds from notes payable	435,340	348,750
Repayment of note	(26,200)	0
Net cash provided by financing activities	458,437	483,750
Net increase in cash	52,416	79,024
Cash, beginning of period	36,516	4,083
Cash, end of period	88,932	83,107
SUPPLEMENTAL CASH FLOW INFORMATION:
Cash paid for interest	0	0
NON-CASH FINANCING AND FINANCING ACTIVITIES
Issuance of common stock and warrants upon settlement of notes and accrued interest	2,687,134	0
Notes and accrued interest settled with common stock and warrants	2,107,414	0
Derivative liability extinguished	$ 1,728,274	$ 0