v3.26.1
Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2025
Summary of Significant Accounting Policies  
Schedule of consolidated financial statement balances and amounts of the Group's VIEs

As of December 31, 

  ​ ​ ​

2024

  ​ ​ ​

2025

US$

US$

ASSETS

Cash and cash equivalents

947,586

582,328

Restricted cash

200

205

Accounts receivable, net

63,482

64,899

Prepaid expense and other assets

1,001,666

658,004

Long-term investments

Property and equipment, net

45,220

Operating lease right-of-use assets

49,446

165,651

Other non-current assets

39,592

Total Assets

2,062,380

1,555,899

LIABILITIES

Accounts payable

769,037

82,242

Short-term borrowings

 

 

2,062,941

Accrued salary and benefits

49,609

37,169

Accrued expenses and other current liabilities

416,983

226,214

Deferred revenue

9,013

1,700

Operating lease liabilities, current

45,492

77,893

Operating lease liabilities, non-current

88,538

Total Liabilities

1,290,134

2,576,697

For the years ended

December 31, 

  ​ ​ ​

2023

  ​ ​ ​

2024

  ​ ​ ​

2025

 

US$

 

US$

US$

Net revenues

5,752,574

1,865,207

813,477

Income from operations

93,144

417,363

355,195

Net income

59,026

417,850

313,806

Net cash (used in) provided by operating activities

(2,990,648)

(3,549,178)

104,283

Net cash provided by (used in) investing activities

273,659

(55,524)

Net cash (used in) provided by financing activities

(1,948,205)

2,727,532

1,449,141

Schedule of estimated useful lives by major asset category

Electronic equipment

  ​ ​ ​

3 years

Office equipment and furniture

 

3 - 5 years

Motor vehicles

 

5 years

Leasehold improvements

 

Shorter of the lease term or expected useful life

Schedule of revenue based on revenue streams

For the years ended December 31, 

2023

2024

2025

  ​ ​ ​

US$

  ​ ​ ​

US$

  ​ ​ ​

US$

Revenue:

In-app purchase revenues

 

6,470,995

19,510,797

14,064,545

Advertising revenue

22,822,094

8,760,291

6,605,671

Other revenues

 

2,683,179

2,047,728

1,042,504

Total

 

31,976,268

30,318,816

21,712,720

Schedule of revenues generated by geographic location of customers' headquarters

For the years ended December 31, 

2023

2024

2025

  ​ ​ ​

US$

  ​ ​ ​

US$

  ​ ​ ​

US$

PRC

 

11,656,321

3,171,639

1,161,572

USA

 

17,373,071

26,038,523

19,841,872

Others

 

2,946,876

1,108,654

709,276

Total

 

31,976,268

30,318,816

21,712,720

Schedule of movements in accounts receivable and deferred revenue

  ​ ​ ​

Accounts Receivable

  ​ ​ ​

Deferred Revenue

US$

US$

Opening Balance as of January 1, 2024

 

2,334,607

643,997

(Decrease) increase, net

 

525,930

358,582

Ending Balance as of December 31, 2024

 

2,860,537

1,002,579

(Decrease) increase, net

 

(1,057,638)

(304,913)

Ending Balance as of December 31, 2025

 

1,802,899

697,666

Schedule of maturities of lease liabilities

  ​ ​ ​

As of December 31, 

2025

US$

2025

 

309,699

Total lease payment

 

309,699

Less: imputed interest

 

(16,252)

Total lease liability balance

 

293,447

Less: Operating lease liabilities, current

 

(137,339)

Long-term operating lease liabilities

 

156,108

Schedule of future minimum lease payments under non-cancelable operating lease agreements based on ASC 840

  ​ ​ ​

As of December 31, 

2025

US$

2026

170,114

2027

 

148,655

2028

 

12,388

Total lease commitment

 

331,157

Schedule of concentration risk

For the years ended

 

December 31, 

 

  ​ ​ ​

2023

  ​ ​ ​

2024

  ​ ​ ​

2025

 

  ​ ​ ​

US$

  ​ ​ ​

%

  ​ ​ ​

US$

  ​ ​ ​

%

  ​ ​ ​

US$

  ​ ​ ​

%

Company A

4,862,217

15.21

%

*

*

2,876,424

13.25

%

Company B

 

4,453,331

13.93

%

12,626,521

41.65

%

8,959,954

41.27

%

Company C

3,628,882

11.35

%

*

*

*

*

Company D

*

*

6,801,056

22.43

%

5,076,916

23.38

%

*   Less than 10%.

As of December 31, 

 

  ​ ​ ​

2024

  ​ ​ ​

2025

 

  ​ ​ ​

US$

  ​ ​ ​

%

  ​ ​ ​

US$

  ​ ​ ​

%

 

Company A

  ​ ​ ​

*

  ​ ​ ​

*

192,954

10.70

%

Company B

 

1,311,926

45.86

%  

866,305

 

48.05

%

Company D

393,620

13.76

%

339,680

18.84

%

Company E

307,987

10.77

%

*

*

*   Less than 10%.

For the years ended December 31, 

 

  ​ ​ ​

2023

  ​ ​ ​

2024

  ​ ​ ​

2025

 

  ​ ​ ​

US$

  ​ ​ ​

%

  ​ ​ ​

US$

  ​ ​ ​

%

  ​ ​ ​

US$

  ​ ​ ​

%

 

Company A

8,345,027

47.21

%

4,993,977

33.17

%

5,799,815

59.31

%

Company F

3,349,826

18.95

%

8,497,678

56.44

%

2,763,155

28.26

%

Company G

2,098,906

11.88

%

*

*

*

*

*   Less than 10%.

As of December 31, 

 

  ​ ​ ​

2024

  ​ ​ ​

2025

 

  ​ ​ ​

US$

  ​ ​ ​

%

  ​ ​ ​

US$

  ​ ​ ​

%

 

Company A

859,102

24.83

%

703,870

32.20

%

Company F

1,370,430

39.60

%

562,871

25.75

%

Company H

390,553

11.29

%

399,421

18.27

%

*   Less than 10%.