Note 4 - Stockholder Equity (Details Narrative) - USD ($)	6 Months Ended
	Apr. 30, 2021	Apr. 30, 2020	Oct. 31, 2020
Preferred stock, shares authorized	5,000,000		5,000,000
Preferred stock, par value	$ 0.001		$ 0.001
Common stock shares, authorized	1,000,000,000		1,000,000,000
Common stock, par value	$ 0.001		$ 0.001
Common stock shares, issued	282,803,708		277,282,630
Common stock shares, outstanding	282,803,708		277,282,630
Intrinsic value of outstanding options	$ 0
Volatility rate	301.53%	0.00%
Expected term	10 years
Risk-free interest rate	1.62%	0.00%
Stock option expense	$ 579,699
Minimum [Member]
Options exercises price	$ 2.165
Stock price	2.165
Maximum [Member]
Options exercises price	2.39
Stock price	$ 2.38
7 non-employees [Member]
Stock Issued During Period, Value, Issued for Services	$ 7,529,151
Stock Issued During Period, Shares, Issued for Services	4,668,633
Equity Option [Member]
Options granted	1,100,000
Weighted average remaining life of options	9 years 10 months 17 days
Fair value of options grant	$ 2,438,996
Volatility rate	301.53%
Expected term	10 years
Risk-free interest rate	1.62%
Stock option expense	$ 579,699
Series A Preferred Stock [Member]
Preferred stock, shares authorized	3,000,000
Preferred stock, shares issued	3,000,000
Preferred stock shares, outstanding	3,000,000
Restricted Stock Units (RSUs) [Member] | Seven Employees [Member]
Share based compensation	$ 724,161
Restricted common stock issued	1,310,000
Shares Withheld for Tax Withholding Obligation	457,555
Restricted Stock, Value, Shares Issued Net of Tax Withholdings	$ 77,975