5. Stockholders' Deficit (Details - Options by exercise price) - $ / shares	12 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017
$0.03 Exercise Price [Member]
Weighted average remaining life options outstanding	3 years 4 months 9 days
Weighted average exercise price options outstanding	$ 0.03
Weighted average remaining life options exercisable	3 years 4 months 9 days
Options [Member]
Number of shares outstanding	11,000,000	11,378,754	11,685,852
Weighted average remaining life options outstanding		2 years 4 months 28 days
Weighted average exercise price options outstanding	$ 0.03	$ 0.31	$ 0.37
Number of shares exercisable	11,000,000	11,378,754

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term of exercisable stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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