<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:01a178a7-6a6a-7fa9-9249-50f88995784e,g:ee0e52cb-ae47-4fff-a467-739cab1c2370-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://truststamp.ai/role/CoverPage" xlink:type="simple" xlink:href="idai-20261026.xsd#CoverPage"/>
  <link:presentationLink xlink:role="http://truststamp.ai/role/CoverPage" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_01a178a7-6a6a-71dc-ab0e-778de635dde1" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_DocumentType_01a178a7-6a6a-71dc-ab0e-778de635dde1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_01a178a7-6a6a-7d6e-8dbb-000b59b41fc6" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_DocumentPeriodEndDate_01a178a7-6a6a-7d6e-8dbb-000b59b41fc6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_01a178a7-6a6a-7ab2-ac8f-92299aa91759" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_EntityRegistrantName_01a178a7-6a6a-7ab2-ac8f-92299aa91759" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_01a178a7-6a6a-7ad1-b940-5e40d237b9ee" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_EntityIncorporationStateCountryCode_01a178a7-6a6a-7ad1-b940-5e40d237b9ee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_01a178a7-6a6a-7583-9e7b-48961c5880be" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_EntityFileNumber_01a178a7-6a6a-7583-9e7b-48961c5880be" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_01a178a7-6a6a-76f5-b39b-90f5fe821b6e" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_EntityTaxIdentificationNumber_01a178a7-6a6a-76f5-b39b-90f5fe821b6e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_01a178a7-6a6a-7c90-8ae4-9fbd3d92e45a" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_EntityAddressAddressLine1_01a178a7-6a6a-7c90-8ae4-9fbd3d92e45a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_01a178a7-6a6a-7699-81e6-3c38d5fdec22" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressAddressLine2"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_EntityAddressAddressLine2_01a178a7-6a6a-7699-81e6-3c38d5fdec22" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_01a178a7-6a6a-795f-aa75-920b8bb0bb4c" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_EntityAddressCityOrTown_01a178a7-6a6a-795f-aa75-920b8bb0bb4c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_01a178a7-6a6a-787c-9ddc-ff30e1c3cfd8" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_EntityAddressStateOrProvince_01a178a7-6a6a-787c-9ddc-ff30e1c3cfd8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_01a178a7-6a6a-7455-a88c-88a92ce16265" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_EntityAddressPostalZipCode_01a178a7-6a6a-7455-a88c-88a92ce16265" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_01a178a7-6a6a-735b-8eff-852dbaca4771" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_CityAreaCode_01a178a7-6a6a-735b-8eff-852dbaca4771" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_01a178a7-6a6a-7bcb-bda7-b7a04fdef17a" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_LocalPhoneNumber_01a178a7-6a6a-7bcb-bda7-b7a04fdef17a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_01a178a7-6a6a-7cfb-8c3b-efca0c42b193" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_WrittenCommunications_01a178a7-6a6a-7cfb-8c3b-efca0c42b193" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_01a178a7-6a6a-79c8-a431-e4b5b07152c6" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_SolicitingMaterial_01a178a7-6a6a-79c8-a431-e4b5b07152c6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_01a178a7-6a6a-7445-ad8a-90fbb6f55c6b" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_PreCommencementTenderOffer_01a178a7-6a6a-7445-ad8a-90fbb6f55c6b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_01a178a7-6a6a-7256-8dd4-3632e62443f8" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_01a178a7-6a6a-7256-8dd4-3632e62443f8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_01a178a7-6a6a-75c0-811d-c0462cbd0c29" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_Security12bTitle_01a178a7-6a6a-75c0-811d-c0462cbd0c29" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_01a178a7-6a6a-7706-bfe8-ddcba2473870" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_TradingSymbol_01a178a7-6a6a-7706-bfe8-ddcba2473870" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_01a178a7-6a6a-7304-902d-8a300a11875f" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_SecurityExchangeName_01a178a7-6a6a-7304-902d-8a300a11875f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_01a178a7-6a6a-7591-b0f0-e955d8d6f016" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_EntityEmergingGrowthCompany_01a178a7-6a6a-7591-b0f0-e955d8d6f016" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityExTransitionPeriod_01a178a7-6a6a-7e44-ac6c-94a0d3b94a54" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityExTransitionPeriod"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_EntityExTransitionPeriod_01a178a7-6a6a-7e44-ac6c-94a0d3b94a54" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_01a178a7-6a6a-762f-8b2a-60d801fd1024" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_AmendmentFlag_01a178a7-6a6a-762f-8b2a-60d801fd1024" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_01a178a7-6a6a-7558-8538-6ee0d50b7113" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a178a7-6a6a-7da7-9d28-3938376ec501" xlink:to="loc_dei_EntityCentralIndexKey_01a178a7-6a6a-7558-8538-6ee0d50b7113" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
