Schedule of Changes in Lease Liability (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Notes and other explanatory information [abstract] | ||
| Beginning balance | $ 45,373 | $ 141,695 |
| Additions, cost | ||
| Interest expense | 9,905 | 18,179 |
| Lease payments | (14,449) | (22,921) |
| Currency translation adjustment | (6,300) | (2,538) |
| Modification of lease | 12,406 | (89,042) |
| Termination of lease | (46,935) | |
| Ending balance | $ 45,373 | |