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Didit Yakusanya $2M na Kujiunga na Y Combinator (W26)
Didit
Ulinzi wa Kuchukua Akaunti

Zuia udhibiti wa akaunti kwa ukaguzi wa uso. Ongeza usalama wakati hatari inapoongezeka.

Hatua ya kibayometriki katika nyakati halisi ambazo washambuliaji hulenga — uhamishaji, kuweka upya nenosiri, kuingia kwa kifaa kipya. Uamuzi wa chini ya sekunde mbili, karibu $0.13 kwa tukio. Uthibitishaji 500 bila malipo kila mwezi.

Inaungwa mkono na
Y Combinator
GBTC Finance
Bondex
Crnogorski Telekom
UCSF Neuroscape
Shiply
Adelantos

Inaaminika na mashirika 2,000+ duniani kote.

Mrundikano wa giza usioeleweka wa kuchukua akaunti — paneli nne za kioo cheusi kisichopitisha mwanga katika mtazamo wa 3D kwenye nyeusi safi, zikipitishwa na mstari wima wa Didit Blue unaong'aa na kuwekewa fremu na mabano manne ya skana yanayong'aa. Kila paneli hubeba motifu moja ndogo nyeupe isiyo dhahiri ya mapishi ya hatua ya juu.

Jinsi washambuliaji wanavyoshambulia

Nywila zilizoibiwa. Vipindi vilivyoibiwa. Chagua uso badala yake.

Ujazaji wa vitambulisho, ubadilishaji wa SIM, na mashambulizi ya kuki za kikao zilizoibiwa zote hupita nywila na misimbo ya mara moja. Zibadilishe kwa hatua ya Didit wakati wa kitendo — $0.10 kwa simu, uamuzi wa chini ya sekunde mbili, 500 bila malipo kila mwezi.

Jinsi inavyofanya kazi

Kutoka kujisajili hadi mtumiaji aliyethibitishwa katika hatua nne.

  1. Hatua 01

    Unda mtiririko wa kazi

    Chagua ukaguzi unaotaka — kitambulisho, uhai, ulinganishaji wa uso, vikwazo, anwani, umri, simu, barua pepe, maswali maalum. Ziburute kwenye mtiririko kwenye dashibodi, au tuma mtiririko huo huo kwenye API yetu. Panga masharti, fanya majaribio ya A/B, hakuna msimbo unaohitajika.

  2. Hatua 02

    Unganisha

    Pachika kiasili na SDK yetu ya Wavuti, iOS, Android, React Native, au Flutter. Elekeza kwenye ukurasa uliopangishwa. Au tuma tu mtumiaji wako kiungo — kwa barua pepe, SMS, WhatsApp, popote. Chagua kinachofaa mrundikano wako.

  3. Hatua 03

    Mtumiaji anapitia mtiririko

    Didit huandaa kamera, vidokezo vya mwanga, uhamishaji wa simu, na ufikiaji. Wakati mtumiaji yuko kwenye mtiririko, tunapata alama 200+ za ishara za ulaghai kwa wakati halisi na kuthibitisha kila sehemu dhidi ya vyanzo vya data vyenye mamlaka. Matokeo chini ya sekunde mbili.

  4. Hatua 04

    Unapokea matokeo

    Webhooks zilizotiwa saini kwa wakati halisi huweka hifadhidata yako ikiwa sawa mara tu mtumiaji anapoidhinishwa, kukataliwa, au kutumwa kwa ukaguzi. Piga kura API inapohitajika. Au fungua koni ili kukagua kila kikao, kila ishara, na kudhibiti kesi kwa njia yako.

Imejengwa kwa mapishi · Bei kama miundombinu

Uwezo sita. Hatua moja ya juu. ~$0.13 kwa kila tukio.

Ulinzi wa ATO ni muundo, sio ukaguzi mmoja. Washa kila uwezo kwa kila mtiririko wa kazi katika Mjenzi wa Mtiririko wa Kazi, au uziunganishe moja kwa moja kupitia API.
01 · Kichochezi cha kuongeza hatua

Unachagua wakati. Didit inafanya ukaguzi.

Sera ya kuongeza hatua inakaa katika Mjenzi wa Mtiririko wa Kazi — uhamisho wa thamani ya juu, kuweka upya nenosiri, malipo kwa eneo jipya, kuingia kwa kifaa kipya, hitilafu ya kijiografia. Weka lango la awali na Uchambuzi wa Kifaa na IP ikiwa unataka tu ukaguzi wa uso wakati ishara za mtandao zinaonekana hatari. Hakuna kupeleka upya kubadili sheria.
Moduli ya Mratibu wa Mtiririko wa Kazi
02 · Kuongeza hatua kwa biometriska

Kuongeza hatua moja. Uamuzi chini ya sekunde mbili.

Injini ileile ya biometriska ambayo mtumiaji alipitia wakati wa kujisajili — iBeta Level 1 Presentation Attack Detection (PAD) pamoja na kulinganisha uso 1:1 dhidi ya picha iliyohifadhiwa. $0.10 kwa kila kikao. Inastahimili hadaa na inastahimili ubadilishaji wa SIM. Chini ya sekunde mbili kutoka mwanzo hadi mwisho kwenye Android ya kiwango cha chini.
Moduli ya Uthibitishaji wa Biometriska
03 · Kulinganisha uso 1:1 dhidi ya kujisajili

Lengo la kulinganisha ni picha ya mtumiaji iliyohifadhiwa.

Kulinganisha Uso 1:1 kulinganisha kila selfie ya kuongeza hatua dhidi ya picha ya mtumiaji iliyohifadhiwa wakati wa kujisajili. Inarudisha alama ya kufanana ya 0–1.0 pamoja na maonyo; kizingiti kinaweza kurekebishwa kwa kila mtiririko wa kazi. Selfie iliyoibiwa haiwezi kupita — lengo limefungwa kwa usajili wa awali, sio picha iliyopigwa upya.
Moduli ya Kulinganisha Uso 1:1
04 · Ulinzi dhidi ya deepfake

Chapisha. Rudia. Barakoa. Deepfake. Zote zimezuiwa.

Imejaribiwa kwa uhuru katika iBeta na kuthibitishwa katika Kiwango cha 1 PAD dhidi ya katalogi kamili ya ISO/IEC 30107-3. Inazuia picha zilizochapishwa, marudio ya skrini, barakoa za karatasi / silikoni / mpira, mashambulizi ya morph, na deepfake zinazozalishwa na AI za mmiliki wa akaunti. Inajaribiwa upya kila mwaka.
Moduli ya Uhai
05 · IP + kifaa kabla ya kuangalia

VPN, kituo cha data, Tor — zimewekwa alama kabla ya ukaguzi wa uso.

Pima anwani ya IP (Internet Protocol) ya mtumiaji na alama ya kidole ya kifaa kabla ya kuongeza hatua kuanza. Inarudisha alama ya hatari ya 0–100 pamoja na bendera za VPN, proksi, Tor, kituo cha data, nchi, na ASN. $0.03 kwa kila ukaguzi, chini ya 100ms. Ruka kuongeza hatua kwenye kifaa kinachoaminika + mtandao wenye hatari ndogo.
Moduli ya Uchambuzi wa Kifaa na IP
06 · Uamuzi wa Webhook

Webhook moja. Matawi matatu. Imekamilika.

Webhook iliyosainiwa inafika na uamuzi — Imeidhinishwa, Imekataliwa, Inapitiwa, Haijakamilika. Thibitisha X-Signature-V2 na HMAC SHA-256 kabla ya kusoma mwili. Malipo sawa kwenye kila kuongeza hatua; tawi hatua ya awali ipasavyo. Ishara 200+ za udanganyifu zimefichuliwa bila gharama ya ziada.
Rejeleo la Webhook
Unganisha

Kikao kimoja. Webhook moja iliyosainiwa. Matawi matatu.

Fungua hatua ya juu dhidi ya mtiririko wa kazi wa kibayometriki. Soma uamuzi uliotiwa saini. Panga hatua.
POST /v3/session/Ongeza hatua
$ curl -X POST https://verification.didit.me/v3/session/ \
  -H "x-api-key: $DIDIT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "workflow_id": "wf_ato_step_up",
    "vendor_data": "user-42",
    "metadata": { "trigger": "high_value_transfer" },
    // base64 KYC enrolment selfie, ≤ 1MB
    "portrait_image": "/9j/4AAQSkZJRgABAQE..."
  }'
201Imeundwa{ "session_url": "verify.didit.me/..." }
Zuia kitendo hadi webhook itoe status: Approved.nyaraka →
POST /webhooks/diditUamuzi
// X-Signature-V2 verified upstream
if (payload.status === "Imeidhinishwa") {
  unblockAction(payload.vendor_data);
} vinginevyo ikiwa (payload.status === "Imekataliwa") {
  logWarnings(payload.liveness.warnings);
  blockAndAlert(payload.vendor_data);
}
200Sawahali Imeidhinishwa · Imekataliwa · Inakaguliwa · Haijakamilika
Thibitisha X-Signature-V2 kabla ya kusoma malipo.nyaraka →
Ujumuishaji tayari kwa wakala

Tuma ulinzi wa kuchukua akaunti kwa haraka.

Bandika kwenye Claude Code, Cursor, Codex, Devin, Aider, au Replit Agent. Jaza safu yako. Wakala huunganisha kichochezi, hufungua kikao cha hatua-juu, huthibitisha webhook, na kugawa hatua asili.
didit-integration-prompt.md
You are integrating Didit account-takeover defence into an application that already has the user signed in. Your job: when a sensitive action fires (large transfer, password reset, payout to a new destination, new-device login, geo anomaly), gate it on a Didit biometric step-up. One API call. One signed webhook. Three branches.

WHY THIS SHAPE
  - Credential stuffing, SIM-swap, and stolen-session-cookie attacks all walk past passwords and SMS one-time codes. A face check at the moment of the sensitive action does not.
  - Didit runs Passive Liveness (the user is alive, present, not a deepfake) plus 1:1 Face Match against the portrait captured at sign-up. A stolen selfie cannot pass — the comparison target is locked to the original enrollment.
  - $0.10 per step-up (Biometric Authentication module) + $0.03 IP pre-check (optional) = around $0.13 per event. Sub-two-second verdict on entry-level Android. 500 verifications free every month.

PRE-REQUISITES
  - Production API key from https://business.didit.me (sandbox key in 60 seconds, no credit card).
  - A webhook endpoint with HMAC SHA-256 verification of the X-Signature-V2 header using your webhook secret.
 HMAC-SHA256 verification MUST run against the raw body bytes (the raw payload as Didit sent it) BEFORE any JSON parsing — re-serialising the parsed body changes whitespace and key order, which invalidates the signature.  - A Workflow Builder workflow that bundles Passive Liveness + Face Match 1:1 (with the user's stored sign-up portrait as the comparison target). Optionally compose Device & IP Analysis ahead of the step-up to pre-gate the check.
  - Persist the user's sign-up portrait — either base64 on your side, or rely on Didit's stored enrollment via vendor_data lookup.

STEP 1 — Decide WHEN to step up (your code, not Didit's)
  Run your usual fraud signals. Common triggers worth a biometric step-up:
    - Wire / crypto transfer above the user's daily limit
    - Password / email reset on a session less than 24h old
    - Payout to a bank account or wallet seen for the first time
    - Login from a new device or new country
    - Velocity anomaly — N actions of type T within window W

  Cheap pre-check (optional, ~100ms, $0.03):
    - Score the user's IP via Device & IP Analysis. If the IP is a residential trusted address with a low risk score AND the device fingerprint matches the user's trusted device, skip the step-up. Otherwise run Step 2.

STEP 2 — Create a biometric step-up session
  POST https://verification.didit.me/v3/session/
  Headers:
    x-api-key: <your api key>
    Content-Type: application/json
  Body:
    {
      "workflow_id": "<wf id bundling Passive Liveness + Face Match 1:1>",
      "vendor_data": "<your user id, max 256 chars>",
      "callback": "https://<your-app>/ato/step-up/callback",
      "metadata": {
        "trigger": "high_value_transfer",
        "action_id": "<your internal action reference>"
      },
      "portrait_image": "<base64 JPEG of the user's stored sign-up portrait, ≤ 1 MB — REQUIRED when the workflow has FACE_MATCH active; the step-up matches the new live selfie against this stored reference>"
    }

  Response: 201 Created with a hosted session URL. Redirect the user there inline (or open it in a webview / Didit mobile SDK). The action stays BLOCKED on your side until the signed webhook lands.

STEP 3 — Read the signed webhook on completion
  Didit POSTs the decision to your callback. Verify X-Signature-V2 (HMAC SHA-256 of the raw request body using your webhook secret) BEFORE reading the JSON.

  Payload (excerpted):
    {
      "session_id": "<uuid>",
      "vendor_data": "<your user id>",
      "status": "Approved",
      "liveness": { "status": "Approved" },
      "face":     { "status": "Approved", "similarity_score": 0.94 },
      "ip_analysis": { "status": "Approved", "score": 11 }
    }

  Session status enum (exact case, Title Case With Spaces): Approved | Declined | In Review | Resubmitted | Expired | Not Finished | Kyc Expired | Abandoned.

STEP 4 — Branch the original action on status
  Approved      → unblock the sensitive action. Log session_id + similarity score on the audit trail.
  In Review     → hold the action, route to a human review queue.
  Declined      → block the action, log liveness warnings (mask / deepfake / replay / morph), alert the user.
  Not Finished  → invite the user to retry with a fresh session URL.
  Expired       → resend the link; the original session has timed out.
  Abandoned     → the user closed the flow before completing; resend the link.

STEP 5 — (Optional) Pull the full decision payload
  GET https://verification.didit.me/v3/session/{session_id}/decision/
  Headers:
    x-api-key: <your api key>
  Returns the same payload as the webhook plus the structured signals (liveness warnings, face-match similarity, IP / device flags). Use for analyst review.

WEBHOOK EVENT NAMES
  - Sessions: standard session webhook (one endpoint, status field tells you where in the lifecycle).
  - Verify X-Signature-V2 (HMAC SHA-256) on every payload.

CONSTRAINTS
  - Session statuses use Title Case With Spaces (Approved, In Review). Never use UPPER_SNAKE_CASE for session verdicts — that's the Transactions API and lives in a different surface.
  - 1:1 face match's comparison target is the user's STORED sign-up portrait, not a freshly captured one. A stolen selfie cannot pass.
  - iBeta Level 1 Presentation Attack Detection (PAD) certified against the full ISO/IEC 30107-3 catalogue — print, replay, paper / silicone / latex mask, deepfake, morph.
  - The Workflow Builder is where you choose the modules in the step-up — change them in the console without redeploying.
  - 200+ fraud signals are surfaced on every session at no extra cost — read them off the decision payload, don't re-query.

Read the docs:
  - https://docs.didit.me/sessions-api/create-session
  - https://docs.didit.me/core-technology/biometric-auth/overview
  - https://docs.didit.me/core-technology/ip-analysis/overview
  - https://docs.didit.me/integration/webhooks

Start free at https://business.didit.me — sandbox key in 60 seconds, 500 verifications free every month, no credit card.
Unahitaji maelezo zaidi? Tazama nyaraka kamili za moduli.docs.didit.me →
Inatii kwa muundo

Fungua nchi mpya kwa kubofya mara moja. Tunafanya kazi ngumu.

Tunafungua kampuni tanzu za ndani, tunapata leseni, tunafanya majaribio ya kupenya, tunapata vyeti, na tunalingana na kila kanuni mpya. Ili kusafirisha uthibitishaji katika nchi mpya, geuza swichi. Nchi 220+ zinafanya kazi, zinakaguliwa na kujaribiwa kila robo mwaka — mtoa huduma pekee wa utambulisho ambaye serikali ya nchi mwanachama wa EU imemwita rasmi kuwa salama zaidi kuliko uthibitishaji wa ana kwa ana.
Soma jalada la usalama na utiifu
Sanduku la majaribio la kifedha la EU
Tesoro · SEPBLAC · BdE
ISO/IEC 27001
Usalama wa habari · 2026
SOC 2 · Type I
AICPA · 2026
iBeta Level 1 PAD
NIST / NIAP · 2026
GDPR
EU 2016/679
DORA
EU 2022/2554
MiCA
EU 2023/1114
AMLD6 · eIDAS 2.0
Inalingana na EU kwa muundo

Nambari za uthibitisho

Nambari za uthibitisho
  • iBeta L1
    Utambuzi wa Mashambulizi ya Uwasilishaji uliothibitishwa kwa kujitegemea — hujaribiwa tena kila mwaka.
  • <0s
    Uamuzi wa hatua-juu mwisho-hadi-mwisho kwenye Android ya kiwango cha kuingia.
  • ~$0.13
    Kwa kila tukio — $0.10 hatua-juu ya biometriska pamoja na $0.03 ukaguzi wa awali wa IP wa hiari.
  • 0
    Uthibitishaji wa bure kila mwezi, kwenye kila akaunti.
Ngazi tatu, orodha moja ya bei

Anza bure. Lipa kwa matumizi. Panua hadi Biashara.

Uthibitishaji 500 bila malipo kila mwezi, milele. Lipa kadri unavyotumia kwa uzalishaji. Mikataba maalum, makazi ya data, na SLA (Mikataba ya Kiwango cha Huduma) kwenye Biashara.
Bure

Bure

$0 / mwezi. Hakuna kadi ya mkopo inayohitajika.

  • Kifurushi cha KYC cha bure (Uthibitishaji wa Kitambulisho + Uhai Usio na Kazi + Kulinganisha Uso + Uchambuzi wa Kifaa na IP) — 500 / mwezi, kila mwezi
  • Watumiaji Waliozuiliwa
  • Kugundua Marudio
  • Ishara 200+ za udanganyifu kwenye kila kipindi
  • KYC inayoweza kutumika tena kwenye mtandao wa Didit
  • Jukwaa la Usimamizi wa Kesi
  • Mjenzi wa Mtiririko wa Kazi
  • Hati za umma, sandbox, SDKs, seva ya MCP (Model Context Protocol)
  • Usaidizi wa jamii
Maarufu zaidi
Lipa kwa matumizi

Kulingana na Matumizi

Lipa tu kwa kile unachotumia. Moduli 25+. Bei ya umma kwa kila moduli, hakuna ada ya chini ya kila mwezi.

  • KYC kamili kwa $0.33 (Kitambulisho + Biometriska + IP / Kifaa)
  • Hifadhidata 10,000+ za AML — vikwazo, PEPs, vyombo vya habari hasi
  • Vyanzo 1,000+ vya data ya serikali kwa Uthibitishaji wa Hifadhidata
  • Ufuatiliaji wa Miamala kwa $0.02 kwa kila muamala
  • KYB ya Moja kwa Moja kwa $2.00 kwa kila biashara
  • Uchunguzi wa Wallet kwa $0.15 kwa kila ukaguzi
  • Mtiririko wa uthibitishaji wa Whitelabel — chapa yako, miundombinu yetu
Biashara

Biashara

MSA & SLA maalum. Kwa idadi kubwa na programu zilizodhibitiwa.

  • Mikataba ya kila mwaka
  • MSA, DPA, na SLA maalum
  • Kituo maalum cha Slack na WhatsApp
  • Wakaguzi wa mikono kwa mahitaji
  • Masharti ya muuzaji na white-label
  • Vipengele vya kipekee na ushirikiano wa washirika
  • CSM aliyetajwa, ukaguzi wa usalama, usaidizi wa kufuata

Anza bure → lipa tu wakati ukaguzi unafanyika → fungua Biashara kwa mkataba maalum, SLA, au makazi ya data.

FAQ

Maswali ya kawaida

Miundombinu ya utambulisho na udanganyifu.

API moja kwa KYC, KYB, Ufuatiliaji wa Miamala, na Uchunguzi wa Wallet. Unganisha kwa dakika 5.

Uliza AI ifupishe ukurasa huu