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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:01a11bf7-251d-7e16-95bf-3636cf022514,g:2d7c4f92-61ec-4a39-b18e-3e59fa49cd72-->
<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-20261009.xsd#CoverPage"/>
  <link:presentationLink xlink:role="http://truststamp.ai/role/CoverPage" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_01a11bf7-251d-714d-af0d-6cbfb96c6b52" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_DocumentType_01a11bf7-251d-714d-af0d-6cbfb96c6b52" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_01a11bf7-251d-7897-bd4d-f6fde93ddb73" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_DocumentPeriodEndDate_01a11bf7-251d-7897-bd4d-f6fde93ddb73" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_01a11bf7-251d-711e-bc0d-ffede475234b" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_EntityRegistrantName_01a11bf7-251d-711e-bc0d-ffede475234b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_01a11bf7-251d-7817-9634-2c1fb6d1197f" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_EntityIncorporationStateCountryCode_01a11bf7-251d-7817-9634-2c1fb6d1197f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_01a11bf7-251d-7903-9e7d-ccc62dd99422" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_EntityFileNumber_01a11bf7-251d-7903-9e7d-ccc62dd99422" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_01a11bf7-251d-76bf-8124-1193e64a7e36" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_EntityTaxIdentificationNumber_01a11bf7-251d-76bf-8124-1193e64a7e36" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_01a11bf7-251d-718b-ac6a-d9adbd314614" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_EntityAddressAddressLine1_01a11bf7-251d-718b-ac6a-d9adbd314614" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_01a11bf7-251d-78fd-81a4-fd1f37af8975" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_EntityAddressAddressLine2_01a11bf7-251d-78fd-81a4-fd1f37af8975" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_01a11bf7-251d-7ba4-a048-3561d9c17b2a" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_EntityAddressCityOrTown_01a11bf7-251d-7ba4-a048-3561d9c17b2a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_01a11bf7-251d-7485-8f15-9e29c3f01825" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_EntityAddressStateOrProvince_01a11bf7-251d-7485-8f15-9e29c3f01825" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_01a11bf7-251d-7bb4-9e46-49ee98dbc5c5" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_EntityAddressPostalZipCode_01a11bf7-251d-7bb4-9e46-49ee98dbc5c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_01a11bf7-251d-7df6-98c2-3a2a1566594f" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_CityAreaCode_01a11bf7-251d-7df6-98c2-3a2a1566594f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_01a11bf7-251d-7988-b01a-1e090e8f3b09" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_LocalPhoneNumber_01a11bf7-251d-7988-b01a-1e090e8f3b09" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_01a11bf7-251d-7a59-a1e8-4ec453d3b79c" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_WrittenCommunications_01a11bf7-251d-7a59-a1e8-4ec453d3b79c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_01a11bf7-251d-7847-9eec-660edb5ca343" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_SolicitingMaterial_01a11bf7-251d-7847-9eec-660edb5ca343" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_01a11bf7-251d-7f4f-bdae-024dff5451ef" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_PreCommencementTenderOffer_01a11bf7-251d-7f4f-bdae-024dff5451ef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_01a11bf7-251d-7ca2-ae07-b1a9992c7cd5" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_01a11bf7-251d-7ca2-ae07-b1a9992c7cd5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_01a11bf7-251d-7056-8c30-55f4550dd389" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_Security12bTitle_01a11bf7-251d-7056-8c30-55f4550dd389" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_01a11bf7-251d-724e-aa7b-5c6fa170eed8" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_TradingSymbol_01a11bf7-251d-724e-aa7b-5c6fa170eed8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_01a11bf7-251d-75e3-8834-3a0881cd01a1" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_SecurityExchangeName_01a11bf7-251d-75e3-8834-3a0881cd01a1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_01a11bf7-251d-79d1-a739-861612dabab5" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_EntityEmergingGrowthCompany_01a11bf7-251d-79d1-a739-861612dabab5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityExTransitionPeriod_01a11bf7-251d-7a63-b984-83b4dc54f4f5" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_EntityExTransitionPeriod_01a11bf7-251d-7a63-b984-83b4dc54f4f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_01a11bf7-251d-719e-9af1-095cca8bab45" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_AmendmentFlag_01a11bf7-251d-719e-9af1-095cca8bab45" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_01a11bf7-251d-7b76-aad2-55532b917082" 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_01a11bf7-251d-70fa-bf04-7b4f0f876f20" xlink:to="loc_dei_EntityCentralIndexKey_01a11bf7-251d-7b76-aad2-55532b917082" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
