v3.26.1
Summary of Significant Accounting Policies - Schedule of Disaggregation Information of Revenues (Details)
 12 Months Ended
Dec. 31, 2025
USD ($)
Dec. 31, 2025
HKD ($)
Dec. 31, 2024
HKD ($)
Dec. 31, 2023
HKD ($)
Product Information [Line Items]        
Total revenue $ 4,345,609 $ 33,823,176 $ 26,085,318 $ 31,961,177
Point in time        
Product Information [Line Items]        
Total revenue 180,613 1,405,762 1,902,895 2,626,516
Over time        
Product Information [Line Items]        
Total revenue 4,164,996 32,417,414 24,182,423 29,334,661
Initial set up, installation and customization services        
Product Information [Line Items]        
Total revenue 537,894 4,186,588 2,700,199 8,973,079
Subscriptions        
Product Information [Line Items]        
Total revenue 1,948,612 15,166,630 11,419,059 11,445,019
Hosting, support and maintenance services        
Product Information [Line Items]        
Total revenue 652,560 5,079,073 4,893,759 4,338,184
Liquidity services        
Product Information [Line Items]        
Total revenue 180,613 1,405,762 1,902,895 2,626,516
White label services        
Product Information [Line Items]        
Total revenue 627,887 4,887,035 3,018,561 2,122,198
Quotes/news/package subscription services        
Product Information [Line Items]        
Total revenue $ 398,043 $ 3,098,088 $ 2,150,845 $ 2,456,181