v3.26.1
Segment information and revenue analysis (Details) - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Total revenues $ 3,366,421 $ 3,675,604
Time-based subscriptions [Member]    
Total revenues 854,851 1,161,383
Credit-based subscriptions [Member]    
Total revenues 2,511,570 2,214,221
Marketing revenues (related party) [Member]    
Total revenues $ 0 $ 300,000