Entity Addresses, Address Type [Axis]
Business Contact [Member]
Class of Stock [Axis]
Class A Ordinary Shares [Member]
Class B Ordinary Shares [Member]
Common Class A [Member]
Common Class B [Member]
Product and Service [Axis]
Service [Member]
Product [Member]
Equity Components [Axis]
Additional Paid-in Capital [Member]
Retained Earnings Statutory [Member]
Retained Earnings Unrestricted [Member]
AOCI Attributable to Parent [Member]
Noncontrolling Interest [Member]
Counterparty Name [Axis]
Shanghai Weimu [Member]
VIYI Ltd [Member]
Business Combination [Axis]
Weidong [Member]
S Z Viwotong [Member]
YY Online [Member]
CDDI [Member]
V I W O [Member]
B J Viwotong [Member]
VIYI Technology Inc. [Member]
VIYI Technology Ltd VIYI Ltd [Member]
Shenzhen Weiyixin Technology Co Ltd Shenzhen Weiyixin Or V I Y I W F O E [Member]
Shenzhen Yitian Internet Technology Co Ltd Shenzhen Yitian [Member]
Shenzhen Qianhai Wangxin Technology Co Ltd Shenzhen Qianhai [Member]
Shenzhen Yiyou Online Technology Co Ltd YY Online [Member]
Hainan Weidong Technology Co Ltd Weidong [Member]
Khorgas Weidong Technology Co Ltd Korgas Weidong [Member]
Shanghai Weimu Technology Co Ltd Shanghai Weimu [Member]
Weiyi Yuliang Beijing Science Technology Center Limited Partnership Weiyiyuliang [Member]
CDDI Capital Ltd (”CDDI”) [Member]
VIWO Technology Inc. (“VIWO Cayman”) [Member]
Viwo Technology Limited Viwo Tech [Member]
Viwo Technology Hk Co. Limited Viwo Hk [Member]
Shenzhen Viwotong Technology Co Ltd S Z Viwotong [Member]
Shanghai Guoyu Information Technology Co Ltd Shanghai Guoyu [Member]
Guangzhou Tapuyu Internet Technology Co Ltd Tapuyu [Member]
Beijing Younike Information Technology Co Ltd Younike [Member]
Shenzhen Weidong Technology Co Ltd S Z Weidong [Member]
Beijing Viwotong Technology Co Ltd B J Viwotong [Member]
Beijing Weiyun Spacetime Technology Co Ltd B J Weiyun [Member]
Intra-Entity Foreign Currency Balance by Description [Axis]
Year End Translation Rates [Member]
Currency [Axis]
China, Yuan Renminbi
Average Translation Rates [Member]
Ownership [Axis]
Viwo Tech [Member]
Long-Lived Tangible Asset [Axis]
Office Equipment [Member]
Statistical Measurement [Axis]
Minimum [Member]
Furniture and Fixtures [Member]
Maximum [Member]
Vehicles [Member]
Leasehold Improvements [Member]
Central Processing Advertising Algorithm Services [Member]
Sales Of Intelligent Chips [Member]
Timing of Transfer of Good or Service [Axis]
Transferred at Point in Time [Member]
Transferred over Time [Member]
Geographical [Axis]
Mainland PRC [Member]
HONG KONG
International [Member]
Legal Entity [Axis]
Shenzhen Yiyou Online Technology Co [Member]
Fair Value Hierarchy and NAV [Axis]
Fair Value, Inputs, Level 1 [Member]
Fair Value, Inputs, Level 2 [Member]
Fair Value, Inputs, Level 3 [Member]
Investment Type [Axis]
Investment 1 [Member]
Investment 2 [Member]
Related and Nonrelated Parties [Axis]
Investor [Member]
Parent [Member]
SINGAPORE
CHINA
Concentration Risk Benchmark [Axis]
Revenue Benchmark [Member]
Concentration Risk Type [Axis]
Customer Concentration Risk [Member]
Customer [Axis]
One Customer [Member]
Three Customer [Member]
Accounts Receivable [Member]
Purchases [Member]
Vendor Concentration Risk [Member]
One Vendor [Member]
Two Vendor [Member]
Three Vendor [Member]
Accounts Payable [Member]
Five Vendor [Member]
Ordinary Shares [Member]
Award Type [Axis]
Public Warrants [Member]
Sale of Stock [Axis]
Private Placement [Member]
Class of Warrant or Right [Axis]
Warrant [Member]
Segments [Axis]
Central Processing Algorithm Services [Member]
Intelligent Chips and Services [Member]
Entity Addresses [Table]
Entity Addresses [Line Items]
Document Type
Amendment Flag
Amendment Description
Document Registration Statement
Document Annual Report
Document Quarterly Report
Document Transition Report
Document Shell Company Report
Document Shell Company Event Date
Document Period Start Date
Document Period End Date
Document Fiscal Period Focus
Document Fiscal Year Focus
Current Fiscal Year End Date
Entity File Number
Entity Registrant Name
Entity Central Index Key
Entity Primary SIC Number
Entity Tax Identification Number
Entity Incorporation, State or Country Code
Entity Address, Address Line One
Entity Address, Address Line Two
Entity Address, Address Line Three
Entity Address, City or Town
Entity Address, State or Province
Entity Address, Country
Entity Address, Postal Zip Code
Country Region
City Area Code
Local Phone Number
Extension
Written Communications
Soliciting Material
Pre-commencement Tender Offer
Pre-commencement Issuer Tender Offer
Title of 12(b) Security
No Trading Symbol Flag
Trading Symbol
Security Exchange Name
Title of 12(g) Security
Security Reporting Obligation
Annual Information Form
Audited Annual Financial Statements
Entity Well-known Seasoned Issuer
Entity Voluntary Filers
Entity Current Reporting Status
Entity Interactive Data Current
Entity Filer Category
Entity Small Business
Entity Emerging Growth Company
Elected Not To Use the Extended Transition Period
Document Accounting Standard
Other Reporting Standard Item Number
Entity Shell Company
Entity Public Float
Entity Bankruptcy Proceedings, Reporting Current
Entity Common Stock, Shares Outstanding
Documents Incorporated by Reference [Text Block]
Contact Personnel Name
ICFR Auditor Attestation Flag
Document Financial Statement Error Correction [Flag]
Auditor Name
Auditor Firm ID
Auditor Location
Statement [Table]
Statement [Line Items]
ASSETS
CURRENT ASSETS
Cash and cash equivalents
Short term investments
Accounts receivable, net
Prepaid services fees, net
Other receivables and prepaid expenses, net
Total current assets
NON-CURRENT ASSETS
Property and equipment, net
Long-term investments, net
Prepaid expenses and deposits
Deferred tax assets
Operating lease right-of-use assets, net
Total non-current assets
Total assets
LIABILITIES AND SHAREHOLDERS’ EQUITY
CURRENT LIABILITIES
Accounts payable
Deferred revenues
Other payables and accrued liabilities
Banking borrowings
Operating lease liabilities-current
Taxes payable
Convertible notes payable
Total current liabilities
NON-CURRENT LIABILITIES
Operating lease liabilities-non-current
Total non-current liabilities
Total liabilities
COMMITMENTS AND CONTINGENCIES-Note 17
SHAREHOLDERS’ EQUITY
Common Stock, Value
Additional paid-in capital
Accumulated deficit
Statutory reserves
Accumulated other comprehensive loss
Total shareholders' equity
NONCONTROLLING INTERESTS
Total equity
Total liabilities and shareholders’ equity
Common stock, par value
Common stock, shares authorized
Ordinary stock, shares issued
Ordinary stock, shares outstanding
OPERATING REVENUES
Total operating revenues
COST OF REVENUES
GROSS PROFIT
OPERATING EXPENSES
Selling expenses
General and administrative expenses
Research and development expenses
Stock compensation expenses
Impairment loss for goodwill
Impairment loss for long-lived assets
Total operating expenses
(LOSS)/INCOME FROM OPERATIONS
OTHER INCOME/(EXPENSE)
Investment (loss)/income
Interest income
Finance expenses, net
Other income/(expense), net
Loss from bad debt
Total other (expense)/income, net
(LOSS)/INCOME BEFORE INCOME TAXES
BENEFIT OF/(PROVISION FOR) INCOME TAXES
Current
Deferred
Total benefit of/(provision for) income tax
NET (LOSS)/INCOME
Less: Net income attributable to non-controlling interests
NET (LOSS)/INCOME ATTRIBUTABLE TO MICRO ALGO INC.
NET (LOSS)/INCOME
OTHER COMPREHENSIVE (LOSS)/INCOME
Foreign currency translation adjustment
COMPREHENSIVE (LOSS)/INCOME
Less: Comprehensive income attributable to non-controlling interests
COMPREHENSIVE (LOSS)/INCOME ATTRIBUTABLE TO MICRO ALGO INC.
WEIGHTED AVERAGE NUMBER OF ORDINARY SHARES1
Basic
Diluted
(LOSS)/EARNINGS PER SHARE1
Basic
Diluted
Beginning balance, value
Beginning balance, shares
Shares issued for cash
Shares issued - converted from convertible notes payable, shares
Shares issued - converted from convertible notes payable
Shares issued - converted from convertible notes payable, shares
Shares issued-stock compensation expenses
Shares issued-stock compensation expenses, shares
Net income
Disposal of subsidiary
Statutory reserves
Foreign currency translation
Ending balance, value
Ending balance, shares
BALANCE, December 31, 2025 USD ($)
Statement of Cash Flows [Abstract]
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss
Adjustments to reconcile net loss to net cash (used in)/provided by operating activities:
Depreciation and amortization
Credit losses
Stock compensation expenses
Deferred tax (benefit)/expense
Loss/(Gain) from short-term investments-unrealized & realized
Loss from disposal of subsidiaries
Amortization of operating lease right-of-use assets
Impairment loss for goodwill
Impairment loss for long-lived assets
Change in operating assets and liabilities:
Accounts receivables
Inventories
Prepaid services fees
Other receivables and prepaid expenses
Prepaid expenses and deposits
Accounts payable
Deferred revenues
Other payables and accrued liabilities
Operating lease liabilities
Taxes payable
Net cash (used in)/provided by operating activities
CASH FLOWS FROM INVESTING ACTIVITIES:
Loss of long-term investment
Proceeds from disposal of long-term investments
Proceeds from disposal/(Purchases) of property and equipment
Purchases of short term investments
Redemption of short-term investments
Net cash (used in) investing activities
CASH FLOWS FROM FINANCING ACTIVITIES:
Loan to related party
Loan to Parent
Proceeds from Parent
Proceeds from bank borrowings
Payments to bank borrowings
Proceeds from related party loans
Stock issuance
Issuance of convertible notes payable
Net cash provided by financing activities
EFFECT OF EXCHANGE RATE ON CASH AND CASH EQUIVALENTS
CHANGE IN CASH AND CASH EQUIVALENTS
CASH AND CASH EQUIVALENTS, at beginning of year
CASH AND CASH EQUIVALENTS, at end of year
SUPPLEMENTAL CASH FLOW INFORMATION:
Cash paid for income taxes
Cash paid for interest
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Operating lease right-of-use assets obtained in exchange for operating lease liabilities
Shares converted from convertible notes payable
Accounting Policies [Abstract]
Nature of business and organization
Summary of significant accounting policies
Deconsolidation
Deconsolidation
Cash and Cash Equivalents [Abstract]
Short-term investments
Credit Loss [Abstract]
Accounts receivable, net
Property, Plant and Equipment [Abstract]
Property and equipment, net
Long-term Investments
Long-term investments
Payables and Accruals [Abstract]
Other payables and accrued liabilities
Banking Borrowings
Banking borrowings
Convertible Notes Payable
Convertible notes payable
Related Party Transactions [Abstract]
Related party transactions and balances
Income Tax Disclosure [Abstract]
Taxes
Risks and Uncertainties [Abstract]
Concentration of risk
Leases
Leases
Equity [Abstract]
Shareholders’ equity
Warrants
Warrants
Commitments and Contingencies Disclosure [Abstract]
Commitments and contingencies
Segment Reporting [Abstract]
Segments
Subsequent Events [Abstract]
Subsequent events
Basis of presentation
Principles of consolidation
Use of estimates and assumptions
Reclassification
Foreign currency translation and other comprehensive income (loss)
Cash and cash equivalents
Accounts receivable, net
Short-term investments
Prepaid services fees
Other receivables and prepaid expenses
Property and equipment, net
Long-term investments
Impairment for long-lived assets
Convertible notes payable
Business combination
Fair value measurement
Warrants liabilities
Revenue recognition
Cost of revenue
Cost allocation
Research and development
Value added taxes (“VAT”) and goods and services taxes (“GST”)
Income taxes
Other income (expenses), net
Leases
Share-based compensation
Employee benefit
Noncontrolling interests
Earnings per share
Statutory reserves
Segment reporting
Recently issued accounting pronouncements
Schedule of financial statements reflect the activities of MicroAlgo
Schedule of estimated useful lives of property and equipment, net
Schedule of disaggregation of revenue
Schedule of revenue by timing of transfer of goods or services
Schedule of revenue by geographic locations
Schedule of noncontrolling interests
Schedule of net assets of the entities disposed
Schedule of short term investments consist
Schedule of accounts receivable, net
Schedule of changes in allowance for doubtful accounts
Schedule of property and equipment, net
Schedule of Long-term investments
Schedule of Other payables and accrued liabilities
Schedule of Banking borrowings
Schedule of Convertible notes payable
Schedule of components of the provision for income taxes
Schedule of effective income tax rate reconciliation
Schedule of deferred tax assets and liabilities
Schedule of taxes payable
Schedule of operating lease obligations
Schedule of black-scholes model
Schedule of segments
Schedule of disaggregation
Restructuring Cost [Table]
Restructuring Cost and Reserve [Line Items]
Name
Ownership
Collaborative Arrangement and Arrangement Other than Collaborative [Table]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Outstanding equity
Owned subsidiary
Acquired interest
Equity interest transferred
Property, Plant and Equipment [Table]
Property, Plant and Equipment [Line Items]
Estimated useful lives
Estimated useful lives
Nature of Operation, Product Information, Concentration of Risk [Table]
Product Information [Line Items]
Total revenues
Disaggregation of Revenue [Table]
Disaggregation of Revenue [Line Items]
Total
Foreign Currency Transactions, Description
Accumulated other comprehensive income
Prepaid services fees
Allowance for other receivables and prepaid expenses
Impairment loss
Impairment Of Long Lived Assets
Government subsidies
Other income
Total expenses
Subsidiary, Ownership Percentage, Parent
[custom:DilutiveShares]
Earnings Per Share, Diluted
Total current assets
Total non-current assets
Total assets
Total liabilities
Total net assets
Total consideration
Total loss on disposal
Gain from disposal
Platform Operator, Crypto Asset [Table]
Platform Operator, Crypto Asset [Line Items]
Marketable securities
Investment Owned, Cost
Investment Owned, Fair Value
Accounts receivable
Less: allowance of credit losses
Accounts receivable, net
Beginning balance
Addition
Recovery
Ending balance
Sub total
Less: accumulated depreciation
Total
Accumulated depreciation expense
Schedule of Investments [Table]
Schedule of Investments [Line Items]
Subtotal
Less: Impairment loss
Total
Long term investments
Impairment allowance
Payroll payable
Accounts payable with third parties
Total
Other payables and accrued liabilities
Banking borrowings-short-term
Total
Banking borrowings outstanding
Defined Benefit Plan [Table]
Defined Benefit Plan Disclosure [Line Items]
Convertible payable issued
Converted to shares
Aggregate principal amount
Convertible note purchase agreement
Aggregate amount
Purchase price
Coupon rate
Interest rate
Convertible note payable amount
Related Party Transaction [Table]
Related Party Transaction [Line Items]
Repayments of Related Party Debt
Convertible note issued
Current income tax expenses
Deferred income tax benefits/(provision)
Income tax credit/(expenses)
China statutory income tax rate
Preferential tax rate in China
Tax rate difference outside China
Change in valuation allowance
Additional R&D deduction in China
Permanent difference
Effective tax rate
Deferred tax assets:
Net operating loss carryforwards
Allowance for credit losses
Less: valuation allowance
Deferred tax assets, net
VAT taxes payable
Income taxes payable
Other taxes payable
Totals
Tax rate
Income tax, description
Unrecognized uncertain tax positions
Interest and penalties
VAT rate
Concentration Risk [Table]
Concentration Risk [Line Items]
Credit Risk Description
Concentration risk percentage
2026
2027
2028
Thereafter
2030
Total lease payments
Less: Interest
Present value of lease liabilities
Operating lease right of use assets
Operating Lease, Weighted Average Discount Rate, Percent
Operating Lease, Weighted Average Remaining Lease Term
Rent expenses
Impairment of right of use assets
Stock, Class of Stock [Table]
Class of Stock [Line Items]
Common Stock, Shares Authorized
Reverse share split description
Ordinary stock, shares authorized
Share capital
Share consolidation description
Shares issued
Shares issued
Stock Issued During Period, Shares, New Issues
Retained earnings for statutory reserves
Statutory reserve
Paid-in-capital and statutory reserve
Class of Warrant or Right [Table]
Class of Warrant or Right [Line Items]
Share price
Risk-free interest rate
Volatility
Exercise price
Warrant life
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Warrants, description
Price per share
Sale of units
Aggregate value of warrants
Schedule of Segment Reporting Information, by Segment [Table]
Segment Reporting Information [Line Items]
Revenues
Revenues
Gross profit
Revenues
Revenues
Gross profit
Total Assets
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues
Other Assets, Noncurrent
Liabilities, Current
Liabilities, Noncurrent
Equity, Attributable to Parent
Equity, Including Portion Attributable to Noncontrolling Interest
Liabilities and Equity
Selling Expense
Selling, General and Administrative Expense
Research and Development Expense
StockCompensationExpenses
Goodwill, Impairment Loss
Impairment of Intangible Assets (Excluding Goodwill)
Operating Expenses
Operating Income (Loss)
Nonoperating Income (Expense)
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Current Income Tax Expense (Benefit)
Deferred Income Tax Expense (Benefit)
Income Tax Expense (Benefit)
Net Income (Loss) Available to Common Stockholders, Basic
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Earnings Per Share, Basic
Shares, Outstanding
StatutoryReserves1
Net Income (Loss) Available to Common Stockholders, Diluted
Increase (Decrease) in Accounts Receivable
Increase (Decrease) in Inventories
Increase (Decrease) in Prepaid Expense
Increase (Decrease) in Other Receivables
IncreaseDecreaseInPrepaidExpensesAndDeposits
Increase (Decrease) in Accounts Payable, Trade
Increase (Decrease) in Deferred Revenue
Increase (Decrease) in Other Accounts Payable and Accrued Liabilities
Increase (Decrease) in Income Taxes
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
LossOfLongtermInvestment
Payments for (Proceeds from) Productive Assets
Payments to Acquire Short-Term Investments
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
PaymentsToBankingFacility
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
DeconsolidationTextBlock
Accounts and Nontrade Receivable [Text Block]
Property, Plant and Equipment Disclosure [Text Block]
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]
BankingBorrowingsDisclosureTextBlock
ConvertibleNotesPayableTextBlock
LeasesDisclosureTextBlock
WarrantsTextBlock
Cash and Cash Equivalents, Policy [Policy Text Block]
Receivable [Policy Text Block]
Investment, Policy [Policy Text Block]
Property, Plant and Equipment, Policy [Policy Text Block]
LongTermInvestmentsPolicyTextBlock
ConvertibleNotesPayablePolicyTextBlock
Lessee, Operating Leases [Text Block]
StatutoryReservesPolicyTextBlock
PropertyPlanstAndEquipmentEstimatedUsefulLives
Allowance for prepaid services fees
Accounts Receivable, Allowance for Credit Loss
Accounts Receivable, after Allowance for Credit Loss
AllowanceForDoubtfulAccountsReceivables
Accounts Receivable, Allowance for Credit Loss, Recovery
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Other Investments
Other Accounts Payable and Accrued Liabilities
Effective Income Tax Rate Reconciliation, Deduction, Percent
Deferred Tax Assets, Valuation Allowance
Taxes Payable
Lessee, Operating Lease, Liability, to be Paid
SharesIssuedConvertedFromConvertibleNotesPayableShare
Depreciation, Depletion and Amortization, Nonproduction
Payments to Acquire Productive Assets
GrossProfits