Contract obligations

12 Months Ended

Dec. 31, 2021

Contract obligations

Contract Obligations

11. Contract Obligations

In December, 2020, the Company received a deposit of US$100,000 to sell pre-existing SFD® data. The SFD® data was delivered to the customer in the second quarter of 2021.

	December 31,		December 31,
	2021		2020
Contract obligations	$	-	$	127,507