A Proton e.MAS 7 Premium Plus changed hands recently at a dealership in Iskandar Puteri, Johor, part of a steady wave of electric vehicle handovers across Malaysia as buyers shift toward connected, software-driven cars. The milestone is a small but telling marker of a larger transition: vehicles once defined purely by engines and chassis are now defined just as much by the data they collect, transmit, and store.
Modern electric vehicles like the e.MAS 7 are built around constant connectivity - GPS tracking, infotainment systems linked to smartphones, over-the-air software updates, and telematics that report driving behavior back to manufacturers. This convenience comes with a trade-off that many buyers do not consider at the point of sale: every connected feature is also a potential data channel. Owners who link personal accounts, navigation history, or driving logs to a vehicle's onboard systems are effectively extending their digital footprint on wheels. For drivers who already use a VPN on their phones or laptops to limit exposure, it is worth understanding how to test whether your VPN is leaking before assuming the same protection extends to an in-car network, since many vehicle infotainment systems route traffic through separate, unencrypted channels that a phone-based VPN cannot cover.
Why Connected Cars Raise Privacy Questions
The underlying issue is architectural. A car's telematics unit typically communicates directly with the manufacturer's servers, independent of whatever privacy tools a driver has installed on a personal device. This means location history, charging patterns, and even driving habits can be logged outside the protection of a VPN tunnel. Encryption standards used in these systems vary by manufacturer and are rarely disclosed in detail to consumers, leaving buyers with limited visibility into how their data is stored, for how long, and under which jurisdiction's laws it is governed.
What Buyers Can Reasonably Do
Consumers cannot renegotiate a manufacturer's data architecture, but they can reduce unnecessary exposure. Reviewing app permissions linked to the vehicle, disabling non-essential location sharing, and understanding what data syncs automatically are practical first steps. Treating a car's connected systems with the same scrutiny applied to a smartphone or laptop is no longer excessive caution - it is a reasonable response to how deeply digital these vehicles have become.
- Check which apps and accounts are linked to the vehicle's infotainment system.
- Review location-sharing and telematics settings before extended use.
- Confirm whether software updates are delivered over secured, verified channels.
Electric vehicles represent a genuine shift in personal transport, but their rise also marks a quiet expansion of the surveillance surface in everyday life. As more buyers like the recent e.MAS 7 Premium Plus owner drive off with a fully connected vehicle, understanding the digital side of that purchase matters just as much as understanding the mechanical one.