Condensed Balance Sheets (Unaudited) - USD ($)	Aug. 31, 2020	Feb. 29, 2020
Current assets
Cash and cash equivalents	$ 191,731	$ 19,807
Inventory	104,225	90,037
Other current assets	4,583	1,487
Total current assets	300,540	111,330
Non-Current Assets
Total assets	300,540	111,330
Current liabilities
Accounts payable	2,001,516	2,537,061
Accrued expenses	682,950	1,946,290
Customer advances	440,331	440,331
Accrued expense-related party		1,008,328
Accrued interest-notes payable-related party	338,527	262,911
Accrued interest-notes payable	195,962	498,698
Notes payable, current portion	231,516	983,717
Notes payable and accrued interest-related party	11,752,402	11,333,960
Total current liabilities	15,643,205	19,011,296
Notes payable-related party	3,000,000	3,000,000
Notes payable	183,911	0
Convertible notes payable	1,402,971	1,402,971
Total liabilities	20,230,087	23,414,267
Commitments and contingencies (note 7)
Shareholders' deficit
Common stock: $0.0001 par value; 150,000,000 shares authorized at August 31 and February 29, 2020; 61,818,512 and 56,400,874 issued and outstanding at August 31 and February 29, 2020, respectively	6,180	5,639
Additional paid-in capital	444,672,986	443,417,452
Accumulated deficit	(464,608,713)	(466,726,027)
Total shareholders' deficit	(19,929,547)	(23,302,937)
Total liabilities and shareholders' deficit	$ 300,540	$ 111,330