v3.22.1

Consolidated Statements of Cash Flows - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
OPERATING ACTIVITIES |  |
Net loss | $ (8,443,315) | $ (5,916,017)
Stock-based compensation-product development costs | 222,178 | 1,156,195
Stock-based compensation-selling, general and administration | 586,538 | 930,258
Stock-based compensation-professional fees | 169,382 | 741,564
Stock-based compensation-interest expense | 3,425,120 |
Interest expense on lines of credit | 1,402,187 | 1,464,077
Non-cash imputed interest expense | 112,339 | 123,518
Shares issued for services |  | 20,000
Write-off of accounts payable |  | (26,460)
Loss on settlement of debt | 33,614 |
Changes in operating assets and liabilities |  |
Increase in prepaid expenses | (14,636) | (62,659)
Increase in accounts payable and accrued liabilities | 211,012 | 72,099
Increase in interest payable | 527,336 | 528,871
Net cash used in operating activities | (1,768,245) | (968,554)
FINANCING ACTIVITIES |  |
Proceeds from lines of credit | 1,149,279 | 820,766
Repayment of lines of credit interest | (456,725) |
Proceeds from share subscriptions received |  | 200,000
Proceeds from sales of shares of common stock | 1,136,832 | 12,140
Net cash provided by financing activities | 1,829,386 | 1,032,906
Effect of foreign exchange on cash | (11,409) |
Change in cash | 49,732 | 64,352
Cash, beginning of year | 66,190 | 1,838
Cash, end of year | $ 115,922 | $ 66,190

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