Quarterly report pursuant to Section 13 or 15(d)

Segment reporting (Details)

v3.24.2.u1
Segment reporting (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Segment Reporting Information [Line Items]        
Revenue     $ 238,911 $ 451,486
Cost of revenue $ 31,834 $ 149,259 251,191 330,003
Gross Profit (loss) (12,081) 66,132 (12,280) 121,483
Total operating expense 1,367,056 1,137,618 2,686,667 2,433,943
Loss from Operations (1,379,137) (1,071,486) (2,698,947) (2,312,460)
Total other income (expense) 14,031 53,320 18,244 180,051
Net Loss $ (1,365,106) $ (1,018,166) (2,680,703) (2,132,409)
Corporate Segment [Member]        
Segment Reporting Information [Line Items]        
Revenue     0 0
Cost of revenue     0 0
Gross Profit (loss)     0 0
Total operating expense     2,637,653 2,290,714
Loss from Operations     (2,637,653) (2,290,714)
Total other income (expense)     15,176 181,483
Net Loss     (2,622,477) (2,109,231)
Iot Products [Member]        
Segment Reporting Information [Line Items]        
Revenue     190,739 78,148
Cost of revenue     93,156 56,355
Gross Profit (loss)     97,583 21,793
Total operating expense     32,028 41,038
Loss from Operations     65,555 (19,245)
Total other income (expense)     907 2,002
Net Loss     66,462 (17,243)
Iot Installation Services [Member]        
Segment Reporting Information [Line Items]        
Revenue     48,172 373,338
Cost of revenue     158,035 273,648
Gross Profit (loss)     (109,863) 99,690
Total operating expense     16,986 102,191
Loss from Operations     (126,849) (2,501)
Total other income (expense)     2,161 (3,434)
Net Loss     $ (124,688) $ (5,935)