unhappy customers complain
The other 25 quietly move to a competitor. No complaints is not a sign of good service.
VILFF records offline conversations between your staff and visitors, automatically turns them into analytics and shows where revenue is lost, what your customers like and what upsets them.

Owners hear about frontline problems last - usually when revenue drops.
The other 25 quietly move to a competitor. No complaints is not a sign of good service.
Even those who loved the brand before. You lose the customer without ever learning why.
Not because of the price and not because of the product, but because of rudeness.
These disappointing conversations never make it into any report and are never analysed.
When customers are happy, they are willing to pay more.
A relevant offer made during the conversation raises the average basket and conversion.
VILFF is instant feedback on how your customers are served. Get analytics and recommendations to improve service and grow sales.
A simple process: the devices record anonymised conversations and VILFF turns them into business analytics.
After payment we send you the devices and all the documents required by GDPR.

The recorders only need a power socket and Wi-Fi.

Audio is transcribed on our own servers and deleted automatically right after processing. Only anonymised dialogues are shown in your portal.

You get a full picture of what happens on your frontline and specific recommendations to improve service and grow sales.

Live conversations nobody used to hear: on the shop floor, at the till, at the reception desk.
You will know everything that happens on your frontline from anywhere in the world.
Shows which products were out of stock and which services were not delivered.
25 out of 26 customers never tell management about a bad service experience.
Translates every dialogue into the language you prefer.
VILFF captures and digitises the competence of your staff.
Compare your customer-facing locations against the criteria you set.
You will know exactly how well your staff follow sales scripts and service standards.
Give a manager access to the analytics and supervise their work instead.
Every week you receive specific recommendations to improve service and grow sales.
Our customers are all offline businesses where staff talk to people in person: shops, clinics, beauty salons, information centres, car services and so on.






You see conversations, solved problems, conflicts and week-by-week trends.

Demo portal with data and analytics from petrol station recordings. Enter your email and we will send you access to the demo.
The app turns any Android phone into a VILFF recorder. Recordings land in your portal and are analysed exactly like those from a device. Ideal for field consultations, mobile staff, interviews and starting quickly without waiting for hardware delivery.

Price per location. You can add locations at any time.
Prices exclude VAT. Pay by card, SEPA or invoice.
This section summarises the principles under which VILFF processes recordings and the measures in place to protect the platform. Full documentation is provided to the customer's information security team upon request.
VILFF's information security management system is structured in accordance with the ISO/IEC 27001 framework. VILFF does not currently hold ISO/IEC 27001 certification; certification is planned. The platform's primary servers are hosted in an ISO/IEC 27001-certified data centre in Germany.
The platform is hosted on servers in Germany. Speech recognition is performed on VILFF's own GPU servers in Estonia.
Recordings are stored in encrypted form until processing and are deleted automatically upon its completion. Customers have access to text data only.
Names, telephone numbers and other personal data are replaced with placeholders in the text.
Transcription is performed exclusively on VILFF's own servers. Text analysis is carried out via the OpenAI API; customer data is not used to train AI models.
Recorders are supplied together with door stickers, signage, employee notification forms and a privacy policy agreement.
All connections are secured with HTTPS. Audio data at rest is encrypted using AES-256-GCM.
Each recorder is assigned a unique secret key, which may be revoked remotely without an on-site visit.
Access to servers is restricted to key-based authentication, with protection against password-guessing attacks and a limit on sign-in attempts.
Encrypted backups are created daily at a separate location; the restoration procedure has been tested.
Test and production environments are isolated from each other. Security updates are installed automatically.
Servers are monitored automatically with immediate alerting; security reviews are conducted on a regular basis.
Documentation for information security teamsThe Information Security Overview and the Data Processing Overview are available upon request.
Request documentationYes. We follow GDPR and the guidance of the data protection authority. Recorders are installed only in areas where staff talk to customers, visitors are informed by stickers at the entrance and staff are notified in writing. Audio is deleted right after processing and the texts are anonymised. We provide the full document pack.
Book a 30-minute video call and we will show you exactly how VILFF helps your business.
30 minutes on a video call: we show the demo portal, answer your GDPR questions and calculate what VILFF gives your business.