Cover Page - shares	6 Months Ended
	Jun. 30, 2023	Aug. 21, 2023
Cover [Abstract]
Document Type	10-Q/A
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2023
Document Transition Report	false
Entity File Number	001-41252
Entity Registrant Name	T Stamp Inc
Entity Address, Address Line One	3017 Bolling Way NE, Floors 1 and 2
Entity Address, City or Town	Atlanta
Entity Address, State or Province	GA
Entity Address, Postal Zip Code	30305
City Area Code	404
Local Phone Number	806-9906
Title of 12(b) Security	Class A Common Stock, $0.01 par value per share
Trading Symbol	IDAI
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		8,242,244
Entity Central Index Key	0001718939
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q2
Amendment Flag	true
Entity Tax Identification Number	81-3777260
Entity Incorporation, State or Country Code	DE
Amendment Description	This Amendment No. 1 to the Quarterly Report on Form 10-Q is being filed solely to furnish the Interactive Data files as Exhibit 101, in accordance with Rule 405 of Regulation S-T. This Amendment speaks as of the Original Filing Date of the Original Filing (unless otherwise noted or as the context otherwise requires) and reflects only the changes to the cover page and Subsequent Events in Item 1 of Part I. No other changes have been made to the Form 10-Q, as originally filed on August 14, 2023.In this Amendment, T Stamp Inc. (together with its subsidiaries) is referred to as the “Company,” “Trust Stamp,” “we,” “us,” or “our.”