Basis of Presentation (Tables)

6 Months Ended

12 Months Ended

Jun. 30, 2021

Dec. 31, 2020

Accounting Policies [Abstract]

Schedule of potentially dilutive securities

Security	2021		2020
Convertible notes payable		117,529		1,182,557
Warrants		1,411,308		1,581,774
Stock options		9,167,642		3,660,778
		10,696,479		6,425,109

	2020		2019
Convertible notes payable		1,267,661		179,126
Stock options		5,645,802		3,646,667
Warrants		1,823,234		1,575,108
		8,736,697		5,400,901