Is there ever a week withoutsome kind of fuck up at Tesla? If it was a lesser brand, I’d think it was a ploy for publicity, butthe latest app bug was way too severe for that.

Last Friday, the BBCwrotethat about 500 users reported an error on the Tesla app at around 4:40 ET (10:40 CET) that left car owners unable to unlock the doors or start their cars.

Since the company has no PR team (Elon sacked them), it was Elon Musk to the rescue. So he went on Twitter to keep stranded drivers updated. I’m glad he was able to take a break from tweeting about the acronym for hisTexas Institute of Technology & Scienceto help those poor souls.

So when a car journo sent out a message to the Twitterverse, Elon Musk was ready to listen:

I’m experiencing 500 server error to connect my@teslaModel 3 on my iOS app in Seoul, S.Korea. Seems like this is a worldwide issue.@elonmusk

— Jaehwan Cho 조재환 (@hohocho)November 19, 2021

Calling all Scaleup founders! Join the Soonicorn Summit on November 28 in Amsterdam.

Meet with the leaders of Picnic, Miro, Carbon Equity and more during this exclusive event dedicated to Scaleup Founders!

Checking…

— Elon Musk (@elonmusk)November19, 2021

Thanks againElon!

— Jaehwan Cho 조재환 (@hohocho)November20, 2021

To Musk’s credit, the solution was found quickly — so the app bug didn’t end up as a total catastrophe.It’s also fair to point out that youcanoperate a Tesla without the app: there’s a key fob for Model S and Model X and a key card for Model 3.

But of course, you’re unlikely to be carrying these with you when you’re already using the app! And this is where the best plans fail, when the unexpected happens.

The failure of the app exposes bigger problem with IoT connected devices

Rest assured, the Tesla problem is resolved. But I can’t help wondering why Tesla didn’t learn from the smart lock and connected device fiascos that have plagued other industries.

The problem is that connected devices, as much as we’d like to think otherwise, are fallible, and they’re likely to fail at the worst possible time.

I’ve been an IoT journalist for a fair while andthere are twosmart devicesI tell people never to buy — door locks and pet feeders.I’ve writtencountless storiesaboutsmart locksthat either inadvertently lock people in, out, or don’t lock at all.

Whether it’s arriving at a rented Airbnb only to find yourself locked out due to an app glitch, or discovering all your rental properties have been simultaneously unlocked because of a software upgrading error — it happens far too often.

Also on my internet of shit list is smart pet feeders. Take one brand: thePetnetautomated pet feeders should feed your cat using preset timers controlled by an app. Great idea… until they experienceda bigsystem failure in 2016, thenagainin 2020. For most loving pet owners, that’s just too big a risk to take.

Tesla’s got bigger things to deal with

So, yeah, the Tesla app debacle is small fry, really. It’s not likea Tesla bricking it on a highway.

I’d add that any goodsmart lock design includes backup strategies and fail-safes. An example might be allowing a user to store two versions of firmware on the same device, so if one does not operate correctly, they can revert to the other —just like how escalatorsstill provide their basic function while broken.

At least Tesla owners could operate their cars by other means — they just didn’t have them handy at the time.

But we’re entrusting Tesla tech with an awful lot of tech that if it fails, has the ability to end lives. If they can’t get a simple connected app right, what does this mean for the long term?

Story byCate Lawrence

Cate Lawrence is an Australian tech journo living in Berlin. She focuses on all things mobility: ebikes, autonomous vehicles, VTOL, smart ci(show all)Cate Lawrence is an Australian tech journo living in Berlin. She focuses on all things mobility: ebikes, autonomous vehicles, VTOL, smart cities, and the future of alternative energy sources like electric batteries, solar, and hydrogen.

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