Skip to content

Signed vehicle records · Free

A service history the seller can't rewrite.

Every service record is signed by the shop that did the work and chained to the car's VIN, so the seller cannot change it afterwards. Records are created by workshops in Türkiye, and anyone anywhere can open and verify one without an account.

Free · No subscription · No commission · Signed records

DEMO · SAMPLE DATA
Interactive demo: sample data, in your language; tap and explore. The app itself is on Google Play and the App Store.

How it works

Three steps, start to finish.

  1. OtoTasdik add-service screen with a Scan receipt button and fields for service type, date, odometer and amount.
    01

    Record

    Point your camera at the receipt. The date, odometer and amount fill in automatically.

  2. OtoTasdik timeline: fuel and service records; each row with a source badge, a date and an odometer reading.
    02

    It gathers

    Every record sits in the same timeline with its date, odometer and source.

  3. OtoTasdik resale sharing: ready link, QR code and Copy / WhatsApp / other apps options.
    03

    Share

    A QR or WhatsApp for the buyer; you decide what they get to see.

From the app

Inside the wallet.

  • OtoTasdik garage screen: health score, next service due and record count together.

    Garage: health, up next, records

  • OtoTasdik vehicle list: two cars, marque emblems, plates, odometer readings and health scores.

    My vehicles: plate, odometer, health

  • OtoTasdik Spending screen: period total, vehicle and period filters, category breakdown ring.

    Spending: total and breakdown

  • OtoTasdik resale sharing form: the switches that decide what the buyer sees.

    Sharing: visibility and duration

Frequently asked questions

Quick answers

  • What is OtoTasdik?

    Your car's verified history wallet. It gathers your service, ekspertiz and inspection records in one VIN-keyed place; you claim them with the QR the shop gives you and share them with a buyer through one link.

  • Is OtoTasdik free?

    Free for individual users and independent repair shops, no subscription, no commission, permanently. Ekspertiz centres and dealerships sit on the invitation-only corporate pilot track.

  • How is a car's history looked up?

    The wallet's owner creates a link and shares it; the buyer opens it and sees the verified records. Independent verification by QR is also possible without an account, from the /dogrulama page.

  • Does the Service Record Document replace an invoice?

    No. It is a digital service document produced by OtoTasdik; it does not replace a GİB e-Arşiv invoice. The official tax document is issued separately and the two stand side by side.

  • Where is my data stored, and under which law?

    In Türkiye, under KVKK, Türkiye's data-protection law. Notice and explicit consent flows run within that framework, and every record is signed with Ed25519. On a deletion request the personal data goes and the VIN history stays anonymous. If you are in the UK or the EU, note that Türkiye sits outside the UK and the EEA.

  • How do I use it as a repair shop?

    You open a work order in 10 seconds on a phone; when you close it, the Service Record Document PDF is ready and goes to the customer by QR or WhatsApp. Free of charge.

No record, no proof.

Record it today and run the haggling yourself on the day you sell.

Data processed in Türkiye · Ed25519 digital signature · TSE-HYB Ekspertiz network