Intellicheck, Inc.

The accompanying proxy is solicited on behalf of the board of directors (the “Board of Directors”) of Intellicheck, Inc., a Delaware corporation (“Intellicheck” or the “Company”), for use at the annual meeting of stockholders of the Company (the “Annual Meeting”) to be held at 1:00 p.m. Eastern Time on Thursday, May 7, 2026 via webcast athttps://www.cstproxy.com/intellicheck/2026. This proxy statement contains information about the matters to be considered at the meeting or any adjournments or postponements of the meeting. In addition to mail, proxies may be solicited by personal interview, telephone or telegraph by our officers and regular employees, without additional compensation. We will bear the cost of solicitation of proxies. Brokerage houses, banks and other custodians, nominees and fiduciaries will be reimbursed for out-of-pocket and reasonable expenses incurred in forwarding proxies and proxy statements. The Board of Directors has set March 23, 2026, as the record date (the “Record Date”) to determine those holders of record of common stock, par value $0.001 (“Common Stock”) who are entitled to notice of, and to vote at the Annual Meeting. Each share of Common Stock entitles its owner to one vote. On the Record Date, there were 20,239,060 shares of Common Stock outstanding. On or about March 23, 2026, this Proxy Statement, and the proxy card (the “Proxy Card” or “Proxy”) are being mailed to stockholders of record as of the close of business on March 23, 2026.