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Nature of business and organization (Tables) | 6 Months Ended
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Jun. 30, 2025
Accounting Policies [Abstract] |
Schedule of accompanying consolidated financial statements |
Schedule of accompanying consolidated financial statements |  |  |  |  |
Name |  | Background |  | Ownership
VIYI Technology Inc. (“VIYI”) |  | ● | A Cayman Islands company Incorporated on September 24, 2020 |  | 100% owned by MicroAlgo
VIYI Technology Ltd. (“VIYI Ltd”) |  | ● | A Hong Kong company |  | 100% owned by VIYI
| ● | Incorporated on October 9, 2020 |
| ● | A holding company |
Shenzhen Weiyixin Technology Co., Ltd. (“Shenzhen Weiyixin”or “VIYI WFOE”) |  | ● | A PRC limited liability company and deemed a wholly foreign owned enterprise (“WFOE”) |  | 100% owned by VIYI Ltd
| ● | Incorporated on November 18, 2020 |
| ● | A holding company |  |
Name |  | Background |  | Ownership
Shenzhen Yitian Internet Technology Co., Ltd. (“Shenzhen Yitian”) |  | ● | A PRC limited liability company |  | 100% owned by Beijing WiMi before December 24, 2020 VIE of Shenzhen Weiyixin starting on December 24, 2020. 100% owned by Shenzhen Weiyixin starting April 1, 2022
| ● | Incorporated on March 08, 2011 |
| ● | Primarily engages central processing algorithm in mobile games industry |
Shenzhen Qianhai Wangxin Technology Co., Ltd. (“Qianhai Wangxin”) |  | ● | A PRC limited liability company Incorporated on October 16, 2015 Primarily engages in central processing algorithm in advertising industry |  | 100% owned by Shenzhen Yitian
Shenzhen Yiyou Online Technology Co., Ltd. (“YY Online”) |  | ● | A PRC limited liability company Incorporated on January 14, 2019 Primarily engages in central processing algorithm in advertising industry |  | 100% owned by Shenzhen Yitian before January 11, 2021; 100% owned by Weidong after January 11, 2021; Disposed in May 2024
| ● | Incorporated on May 15, 2020 |
| ● | Primarily engages in central processing algorithm in mobile games industry |
Hainan Weidong Technology Co., Ltd. (“Weidong”) |  | ● | A PRC limited liability company |  | 100% owned by Shenzhen Yitian before January 11, 2021; 100% owned by Shenzhen Weiyixin after January 11, 2021
| ● | Incorporated on October 28, 2020 |
| ● | Primarily engages in central processing algorithm in advertising industry |
Khorgas Weidong Technology Co., Ltd. (“Khorgas Weidong”) |  | ● | A PRC limited liability company |  | 100% owned by Weidong before July 14, 2021; 100% owned by Shanghai Guoyu after July 14, 2021; dissolved on December 30, 2024
| ● | Incorporated on October 30, 2020 |
| ● | Primarily engages in central processing algorithm in advertising industry |
Shanghai Weimu Technology Co., Ltd. (“Shanghai Weimu”) |  | ● | A PRC limited liability company |  | 58% owned by Shenzhen Weiyixin
| ● | Incorporated on November 30, 2020 |
| ● | Engages in providing software support services |
Weiyi Yuliang (Beijing) Science Technology Center (Limited Partnership) (“Weiyiyuliang”) |  | ● | A PRC Limited Partnership |  | 50% owned by Shenzhen Weiyixin
| ● | Incorporated on June 20, 2024 |
| ● | No operations as of December 31, 2024 |  |
CDDI Capital Ltd (“CDDI”) |  | ● | A British Virgin Islands company |  | 100% owned by VIYI Ltd
| ● | Incorporated on June 5, 2023 |
| ● | A holding company |
VIWO Technology Inc. (“VIWO Cayman”) |  | ● | A Cayman Islands company |  | 55% owned by CDDI
| ● | Incorporated on June 27, 2023 |
| ● | A holding company |
Name |  | Background |  | Ownership
Viwo Technology Limited. (“Viwo Tech”) |  | ● | A Hong Kong company |  | 100% owned by VIWO Cayman
| ● | Incorporated on April 15, 2021 |
| ● | Engages in intelligent chips design |
VIWO Technology (HK) Co., Limited (“VIWO HK”) |  | ● | A Hong Kong company |  | 100% owned by VIWO Cayman
| ● | Incorporated on December 20, 2023 |  |
| ● | A holding company |  |
Shenzhen Viwotong Technology Co., Ltd. (“Viwotong Tech”) |  | ● | A PRC limited liability company |  | 100% owned by Viwo Tech
| ● | Incorporated on July 19, 2021 |
Shanghai Guoyu Information Technology Co., Ltd. (“Shanghai Guoyu”) |  | ● | A PRC limited liability company |  | 99% owned by Weidong, 1% owned by SZ Weidong
| ● | Incorporated on March 18, 2019 |
| ● | Engages in R&D and application of intelligent visual algorithm technology |
Guangzhou Tapuyu Internet Technology Co., Ltd. (“Tapuyu”) |  | ● | A PRC limited liability company |  | 100% owned by SZ Viwotong from December 1, 2021 to February 6, 2024; 100% owned by BJ Viwotong from February 6, 2024 to November 21, 2024; 100% owned by BJ Weiyun after November 21, 2024
| ● | Incorporated on June 22, 2021 |
| ● | Engages in central processing algorithm in advertising industry |
Beijing Younike Information Technology Co., Ltd. (“Younike”) |  | ● | A PRC limited liability company |  | 100% owned by SZ Viwotong from January 1, 2023 to February 28, 2024; 100% owned by BJ Viwotong from February 28, 2024 to November 11, 2024; 100% owned by BJ Weiyun after November 11, 2024
| ● | Incorporated on July 22, 2022 |
| ● | Engages in central processing algorithm in advertising industry |
Shenzhen Weidong Technology Co., Ltd. (“SZ Weidong”) |  | ● | A PRC limited liability company |  | 100% owned by Weidong
| ● | Incorporated on March 27, 2023 |
| ● | Primarily engages in central processing algorithm in advertising industry |
Beijing Viwotong Technology Co., Ltd. (“BJ Viwotong”) |  | ● | A PRC limited liability company |  | 100% owned by VIWO HK
| ● | Incorporated on January 24, 2024 |
| ● | Primarily engages in central processing algorithm in advertising industry |
Beijing Weiyun Spacetime Technology Co., Ltd (“BJ Weiyun”) |  | ● | A PRC limited liability company |  | 100% owned by BJ Viwotong
| ● | Incorporated on March 7, 2024 |
| ● | Primarily engages in central processing algorithm in advertising industry |

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