Document and Entity Information	3 Months Ended
	Mar. 31, 2019
Document And Entity Information
Entity Registrant Name	Ipsidy Inc.
Entity Central Index Key	0001534154
Amendment Flag	false
Document Type	S-1
Document Period End Date	Mar. 31, 2019
Entity Filer Category	Non-accelerated Filer
Entity Ex Transition Period	true
Entity Small Business	true
Entity Emerging Growth	true