v3.26.1
Segment information and revenue analysis (Tables)
 12 Months Ended
Dec. 31, 2025
Segment Information And Revenue Analysis  
Schedule of disaggregated information of revenues from discontinued operations
                       
    For the year ended December 31,
    2025   2024   2023
             
Standard cloud-based services   $ —     $ —     $ 879,873  
BPO services     —       —       1,092,397  
Business integration services     —       —       422,605  
Other revenues     —       —       194,948  
Total revenues   $ —     $ —     $ 2,589,823  
Schedule of disaggregated information of revenues from continuing operations
                       
    For the year ended December 31,
    2025   2024   2023
             
Business integration services   $ —     $ 20,000     $ 280,000  
Digital advertising and marketing campaign services     8,706,740       1,417,848       —  
Total revenues   $ 8,706,740     $ 1,437,848     $ 280,000  
Schedule of disaggregated information of revenues by geography
                       
    For the year ended December 31,
    2025   2024   2023
             
Mainland China   $ 8,706,740     $ 1,417,848     $ 2,589,823  
Outside Mainland China     —       20,000       280,000  
Total revenues   $ 8,706,740     $ 1,437,848     $ 2,869,823