Warrants (Details Textual) - USD ($)		1 Months Ended						9 Months Ended
	Jul. 31, 2018	Mar. 31, 2019	Feb. 28, 2019	Jan. 31, 2019	Oct. 31, 2018	Aug. 31, 2018	Dec. 31, 2017	Apr. 30, 2019	Apr. 30, 2018
Warrants (Textual)
Warrants, outstanding and exercisable	2,370,000							2,350,000
Warrants, description			The Company secured $50,000 from accredited investors under a private placement and issued 50,000 shares of Series A Convertible Preferred Stock at an conversion price of $0.30 per share and warrants to purchase an additional 100,000 shares of its common stock at an exercise price of $0.20 per share.	Digerati cancelled 260,000 warrants with an exercise price of $0.15. Additionally, the Company issued 260,000 common shares to replace these warrants, in conjunction with two promissory notes with a principal balance of $50,000, in addition at the time of issuance we recognized a discount of $36,000.	Digerati issued 200,000 warrants under an extension of payments to existing promissory notes, with a combined current principal balance of $75,000, the warrants vested at time of issuance. The warrants have a term of 3 years, with an exercise price of $0.10. Under a Black-Scholes valuation the relative fair market value of the warrants at time of issuance was approximately $38,000 and was recognized as a discount on the promissory note, the company will amortize the fair market value as interest expense over 3 months.		Digerati issued 100,000 warrants to a consultant for services, the warrants vested at time of issuance. The warrants have a term of 5 years, with an exercise price of $0.50. Under a Black-Scholes valuation the fair market value of the warrants at time of issuance was approximately $49,000, the company will amortize the fair market value as warrant expense over 12 months. Additionally, Digerati committed to issue 100,000 warrants if the Company's stock price traded at $0.75 per share for 10 consecutive days, to issue 100,000 warrants if the Company's stock price traded at $1.00 per share for 10 consecutive days, and to issue 100,000 warrants if the Company's stock price traded at $1.25 per share for 10 consecutive days. Under a Black-Scholes valuation the fair market value of the warrants at time of issuance was approximately $143,000, the company will amortize the fair market value as warrant expense over 12 months.
Aggregate intrinsic value	$ 597,927	$ 6,000	$ 1,500					$ 150,880
Warrants, outstanding		$ 60,000	$ 15,000
Warrants, cancelled								260,000
Warrant expense								$ 64,000	$ 0
Unamortized warrant expense								$ 0	$ 0
Exercise price of warrants		$ 0.10	$ 0.10					$ 0.15
Warrant [Member]
Warrants (Textual)
Warrants, outstanding and exercisable	2,070,000							2,050,000
Warrants, outstanding	$ 607,557							$ 150,880
Accredited Investors [Member] | Private Placement [Member]
Warrants (Textual)
Secured amount						$ 40,000
Common stock, shares issued						80,000
Common stock price per share						$ 0.50
Warrants to purchase of common stock	15,000					15,000
Exercise price of warrants						$ 0.50