Which documents train the AI Property Twin?

Deed of partition, energy certificate, last owners assembly minutes, service charge statement, floor plan. The Twin only answers from these sources.

How is the 360° tour generated?

From around 30 regular photos the platform assembles walkable rooms. Hotspots are clickable and connect rooms.

Who is liable for incorrect AI answers?

The Twin provides information with source citation only. Every answer shows the source document — the buyer can verify at any time.

Do I still need a notary?

Yes. The notary remains legally required. Through What's Around you find verified notaries within 600m — appointment directly bookable.

For Buy

Buy an apartment — without an agent.

AI Property Twin answers 24/7 from the original documents. 360° tour from regular photos. Notary, bank and lawyer in the What's Around marketplace on the same map.

Download on theApp Store Get it onGoogle Play

AI Twin ready Verified

Berlin-Mitte · 2 rooms62 m² · €420k · €187 service charge

360° tour Verified

Prenzlauer Berg · period building94 m² · €685k · 1st floor · stucco

★ Top 5 Verified

Charlottenburg · Penthouse128 m² · €1.2M · rooftop terrace

Verified Verified

Lena Bauer · Senior agentIVD certified · 4.9★ · 12 yrs

Real voices

What this actually feels like.

Stories from real hosts, buyers and Live Witnesses. From 12 countries, one marketplace — DOMIVENDOMO.

Pavel K.Seller

★★★★★

78m² Berlin-Mitte sold without an agent. Saved €14,280 in commission.

Lisa M.Buyer

★★★★★

AI Property Twin answered all my deed-related questions.

Karl B.Seller

★★★★★

360° tour from 30 regular photos. No pro camera needed.

Olga N.Buyer

★★★★★

Notary 600m away via What's Around. Appointment booked direct.

Sven F.Seller · lawyer

★★★★★

Document Vault — buyer and notary access via QR link.

Eva K.Buyer

★★★★★

Live Witness question to the neighbour at 22:30. Reply in 12 min.

Get started

Ready to join?

Download the app and book in under 60 seconds. Verified marketplace, transparent prices, instant confirmation.

Download on theApp Store Get it onGoogle Play Sign up on web →

✓ Pay-per-listing — no commission
✓ 24h payout via Stripe Connect
✓ AI Property Twin · Live Witness · QR check-in included
✓ GDPR-compliant · EU servers

DOMIVENDOMO#152270

Berlin-Mitte · 2 rooms62 m² · €420k · €187 service charge

Scan for live availabilityBook directly →

QR · Print · Scan

Every listing hasa QR. Print. Scan. Book.

Print the code on a flyer, a door, a table or an ad. Every scan opens the full listing — photos, price, AI Property Twin and Live Witness — straight in the browser or the app. No typing.

✓Branded QR with logo in the centre — not generic black-and-white
✓Dynamic QR: content editable in the Vault without reprinting
✓Track scans per source (flyer, sign, magazine)
✓Direct to the listing or to the Live-Witness question
✓AppLink: opens in the app if installed, else browser
✓SVG + 300 DPI print — handles any print quality

Worldwide coverage

Bookable in 12+ cities — and growing.

From Berlin to Tokyo, Cape Town to New York — real listings, real hosts, real-time bookings on every continent.

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12+Cities live

14,000+Active listings

24/7Live Witness

Berlin →London →Paris →Barcelona →Rome →Dubai →Tokyo →New York →Los Angeles →Singapore →Sydney →Cape Town →

From real life

Stories that show how it plays out.

Real scenarios. Real cities. Real numbers.

Pavel owns a 78 m² two-bedroom apartment in Berlin-Mitte. Asking price: €520,000. Standard broker commission would be €14,280 (2.75% in Berlin). He decides to sell direct.