Derivative liabilities (Details 1) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Gain on change in fair value of derivative liabilities | $ (8,873) | $ 38,759 |
| Loss on issuance of derivative | 0 | 0 |
| Embedded derivatives [Member] | ||
| Gain on change in fair value of derivative liabilities | $ (8,873) | $ 38,759 |