Property and equipment (Details Narrative) - USD ($)		9 Months Ended		12 Months Ended
	Nov. 06, 2018	Mar. 31, 2021	Mar. 31, 2020	Jun. 30, 2020
Common stock shares issued		88,395,553		81,772,802
Common stock par value		$ 0.001		$ 0.001
GTI [Member]
Fair market value				$ 262,500
Common stock shares issued			366,667	366,667
GTI [Member] | Loyalty Software [Member]
Common stock par value	$ 0.001
Purchase of software consideration transferred or transferrable, shares issued	2,916,667
Purchase of software consideration paid in cash	$ 450,000
Amortization expense		$ 543,334	$ 514,360
Purchase of software total consideration paid or payable	$ 3,010,000
Amount of software enhancement cost capitalized		$ 492,899