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Summary of Significant Accounting Policies (Details Narrative) - USD ($)
12 Months Ended
Jan. 31, 2019
Jan. 31, 2018
Accounting Policies [Abstract]    
Cash equivalents
Accounts receivable reserves 2,000 2,000
Research and development expense 130,920 138,000
Advertising expenses 1,729,448 1,773,939
Share-based compensation 162,494 $ 428,240
Unrecognized tax benefits  
Payment of interest and penalties