v3.26.3
Schedule of intangible assets (Details) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Intangible Asset, Goodwill and Other [Abstract]    
Software $ 17,005 $ 9,492
Less: Accumulated amortization 2,362
Intangible assets, net $ 14,643 $ 9,492