Live data from Hacker News

What services or apps did you see abroad and wonder: why don't we have them?

news.ycombinator.com

91–99 of 99 posts

Re: What services or apps did you see abroad and wonder: why don't we have them?

#91
post #64
post #51

Earlier quoted context omitted.

dumb question but what happens if you forget to tap out ?

You likely get charged from where you got on to the end of the route.

Couldn't you leave with a friend have your friend get off at the next stop they scan both cards while you travel the entire route?

Re: What services or apps did you see abroad and wonder: why don't we have them?

#92
post #76
post #6

Swiss/Danish/Finnish Mobile Payment alternatives like TWINT and MobilePay. Also: physical lockers with PIN/Code instead of keys (in basically every country aside from Germany). It's just completely bonkers to me, that German train station lockers still use physical Keys EVERYWHERE.

I like the keys. The key has the locker number on it, so you don't have to remember anything. And there's no way to screw up setting the pin because of a language barrier, since there are basically no instructions needed for key lockers. FWIW the key lockers are more common in Japan as well.

I agree with you with regard to convenience, but what about security? For the application of railway station lockers, one can assume that they will be under CCTV or other monitoring. I am no expert in locks, but presumably an electronic lock, whilst perhaps less secure overall, is harder to break without obviously looking like one is tampering with it. This is in contrast to a conventional barrel lock, which can be picked with tools that look enough like keys not to arouse suspicion from a distance.

Re: What services or apps did you see abroad and wonder: why don't we have them?

#93

definitely loved renting e-scooters when I was in Germany, really convenient with how many bike paths there are

The problem with these scooters is that people leave them in awkward places, such as where they block the pavement or a wheelchair ramp. Their wheels lock when not in use and they're really heavy too, which means that some people can't move them out of the way.

With bike rental systems the frustration is slightly less common as you often need to put them up against a bicycle rack in order to return them.

Ultimately this is just a societal issue, but unfortunately there's neither the public co-operation nor enforcement of sensible rules about where to park them in many large cities such as Berlin.

Re: What services or apps did you see abroad and wonder: why don't we have them?

#94
post #36

Earlier quoted context omitted.

Sending GPS updates from the subway?

At least on iOS, it doesn't access the GPS directly. It asks the OS for updates to the device's location with a certain degree of precision. It's up to the OS to blend various sensor data (GPS, cellular, Wi-Fi, Bluetooth beacons - the latter is used underground to get a good position fix without a line of sight to the sky) and send that to the app. If it was using GPS continuously it would drain your battery very qui…

I see a vulnerability in that - spoofing location data is not hard. I really hope this doesn't lead down the path of transport operators introducing DRM-like rootkits, but unfortunately the concept of relying on data from devices owned by the user is always going to be at odds with preventing dishonest use. I'd much rather use a smartcard which, whilst tamper-proof and not modifiable by me, is separate from my own devices and personal data.

Re: What services or apps did you see abroad and wonder: why don't we have them?

#96
post #20

Old school but all the machines for paying in cash in Japan are so optimized for speed. Train stations, onboard buses, convenience stores. Just throw in a handful of coins and it quickly picks what it needs and returns what it doesn’t. In other countries (eg australia), the ticket machines could only take a single coin at a time and would reject if you did it too fast. I believe this is one (of several) reasons why c…

The best part is it's very useful for getting rid of lots of smaller denomination coins, just dump them all in and the machine will give you the fewest number of coins back that equal the balance.

Re: What services or apps did you see abroad and wonder: why don't we have them?

#97

I was in Paris some years ago, and it surprised me that a jug of water for drinking was free on every table. Of course if you wanted any other beverage you’d pay for it, but just quenching your thirst was free. In Germany water is not free, but instead another income for restaurants. Also it needs a law (only since 2001) that the cheapest beverage must be non-alcoholic. (Yet water could be more expensive than beer, a…

That's pretty funny that this is novel for you, as it's very common in many countries.

Re: What services or apps did you see abroad and wonder: why don't we have them?

#98
post #91
post #64

Earlier quoted context omitted.

You likely get charged from where you got on to the end of the route.

Couldn't you leave with a friend have your friend get off at the next stop they scan both cards while you travel the entire route?

Sure but scenarios like those are a rounding error

Re: What services or apps did you see abroad and wonder: why don't we have them?

#99

In China, nearly everything works via the same app (WeChat) and via QR code. Every grocery store, coffee shop, train station, or point of sale has the same scanner, where you can flash your QR code. I don't think I saw a single physical currency exchanged in the entire 6 weeks I was there. I keep hearing that X wants to be the "everything" app. WeChat is _already_ the everything app. It's DoorDash, Venmo, Facebook, I…

You're misunderstanding, Musk wants X to be the everything app in the US. He knows about WeChat, that is in fact where part of the inspiration came from, and more generally he talked about it during the PayPal days.
Post reply on HN