v3.26.3
Cover - USD ($)
 12 Months Ended
Dec. 31, 2025
Mar. 24, 2026
Jun. 30, 2025
Cover [Abstract]      
Document Type 10-K/A    
Amendment Flag true    
Amendment Description This determination resulted from management’s identification of the following errors in the Company’s previously issued financial statements for the Affected Periods: (i) certain accounts receivable previously presented as current assets required reclassification to non-current assets; and (ii) the historical presentation of the redeemable non-controlling interest in the Company’s subsidiary, Zhejiang Jizhu Technology Co., Ltd., was misclassified in permanent equity and requires reclassification to mezzanine (temporary) equity pursuant to ASC 480-10-S99, together with corresponding accretion adjustments (collectively, the “Restatement”).    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2025    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2025    
Current Fiscal Year End Date --12-31    
Entity File Number 000-55927    
Entity Registrant Name SecureTech Innovations, Inc.    
Entity Central Index Key 0001703157    
Entity Tax Identification Number 82-0972782    
Entity Incorporation, State or Country Code WY    
Entity Address, Address Line One 2355 Highway 36 West    
Entity Address, Address Line Two Suite 400    
Entity Address, City or Town Roseville    
Entity Address, State or Province MN    
Entity Address, Postal Zip Code  55113    
City Area Code (651)    
Local Phone Number 317-8990    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Public Float     $ 79,342,232
Entity Common Stock, Shares Outstanding   17,077,368  
Document Financial Statement Error Correction [Flag] false    
Auditor Name Gary Cheng CPA Limited    
Auditor Location Hong Kong    
Auditor Firm ID 5068