For years, the technology industry has promised us smarter devices.
Smarter phones. Smarter watches. Smarter televisions. Smarter speakers. Smarter cars. Even smarter refrigerators.
And to make these devices smarter, they need one thing:
more data about us.
That is the part we rarely think about.
Smart Means Observant
A smart device becomes useful because it can understand context.
Your phone knows where you are.
Your watch knows your heart rate, sleeping pattern and daily movement.
Your smart television may know what you watch.
Your speaker listens for commands.
Your car may know where you travel, how you drive and which locations you visit regularly.
Individually, each piece of information may look harmless.
Combined together, they can describe a surprisingly detailed picture of our lives.
The technology is becoming smarter because it is becoming better at observing us.
Convenience Changed Our Expectations
We have also become comfortable with this trade-off.
We want our phone to automatically organise photographs.
We want our watch to tell us whether we slept well.
We want our car to remember our preferred route.
We want our assistant to know what meeting comes next.
These features save time.
But convenience can slowly change what we consider acceptable.
A feature that would once have felt intrusive becomes normal simply because it is useful.
I discussed a similar issue in Convenience Is an Attack Surface: every additional convenience may also create another dependency, permission or piece of data that needs protection.
The Problem Is Not Just Data Collection
The bigger concern is what happens after the data is collected.
Where is it stored?
How long is it retained?
Who can access it?
Is it shared with another service?
Is it used to train an AI system?
And what happens if the company eventually changes its privacy policy, gets acquired, or suffers a breach?
A device may stay inside our home for many years.
The company behind it may change many times.
Maybe Smart Should Mean Something Else
Perhaps the next generation of smart devices should not only be judged by how much they know about us.
They should also be judged by how little information they need.
A truly smart device should be able to provide useful features while collecting less data, processing more information locally and giving users meaningful control.
We wanted smarter devices.
We got them.
Now perhaps we should start asking whether they became smarter than our privacy expectations.
