How a New App is Changing Traffic: Instead of Insults, AI Turns Frustrations into Useful Advice for Drivers

How a New App is Changing Traffic: Instead of Insults, AI Turns Frustrations into Useful Advice for Drivers Belgian programmer Emanuel Lemal created the app ‘Playtwav’ to reduce traffic tension by allowing users to send constructive messages about driving behavior via license plates. AI filters and reformulates aggressive messages into polite and useful advice, aiming to foster a better communication culture among drivers. The app also allows reporting technical issues, reporting damage, or giving praise for good driving, ensuring user anonymity.

• Belgian programmer Emanuel Lemal developed the ‘Playtwav’ app to reduce traffic aggression.
• Users can send messages about dangerous behavior via license plates.
• AI filters and reformulates offensive messages into constructive advice.
• The app can also be used for reporting vehicle issues, damage, or commending good driving.
• User anonymity is ensured as emails are not linked to license plates.
• Unregistered users’ messages are saved for future delivery upon registration.
• The app is free and available in Dutch, French, and English.
• The project is non-commercial, developed by Lemal in his free time.