#wifi
[Re. @patel_rahul_g]
Now that’s a thing of beauty 😍 With @Qualcomm FastConnect 7800 and #WiFi 7, it doesn’t get much better than this. Congrats on the launch @Acer! https://t.co/HRQDiclkFf
[Re. @Snapdragon]
The @SamsungMobileUS #GalaxyS23 Ultra powered by #Snapdragon 8 Gen 2 for Galaxy delivers accelerated performance and unparalleled connectivity. Get #BackToSchool ready and unlock epic experiences across #AI, #5G, #WiFi, and #Bluetooth today. https://t.co/Lr307N3xlQ

The @SamsungMobileUS #GalaxyS23 Ultra powered by #Snapdragon 8 Gen 2 for Galaxy delivers accelerated performance and unparalleled connectivity. Get #BackToSchool ready and unlock epic experiences across #AI, #5G, #WiFi, and #Bluetooth today. https://bit.ly/42o2PhH

Pues nada chicos, me rindo, mi batalla por instalar #linux en un #macbookair me ha superado, no soy capaz de que funcione la #wifi, ninguno de las distribuciones ligeras los carga por defecto y cuando intento meterlo yo, no lo reconoce y da error. Ya he perdido muchas horas por intentar hacerlo funcionar y estoy totalmente atascado, al final este ordenador se irá para el reciclaje.
Intelsat to deliver 2Ku connectivity upgrade to Japan Airlines https://www.air101.co.uk/2023/06/intelsat-to-deliver-2ku-connectivity.html #News #Travel #AvGeek #Aviation #Connection #Wifi #Air101 #Japan #JapanAirlines

Following the success of its first public #WiFi zone, #Srinagar will now get about 50 more smart electricity poles, officials said
(@snehilsinha27 reports)
https://www.hindustantimes.com/india-news/srinagar-to-install-50-smart-electricity-poles-with-wifi-cctv-and-ev-charging-points-for-public-use-101686221054419.html #press

Resumen CampusParty Bogotá CPCO5
#2012 #Bogotá #BuenosAiresLibre #CampusParty #Colombia #Evento #FreeNetworks #OpenWRT #RedesLibres #Talks #WiFi

Can I have a cable... please?
I must be getting old, because I've found recently that I quite like cables.
If you provide #WiFi access in public places, like cafes or conferences, consider QR codes encoding name/password. E.g. using https://qifi.org/. When scanned, your phone connect to said network with one click.
OTOH: be careful when scanning random codes and connecting to random networks...


Kaum im #ICE die ersten Lamentierenden am Telefon, dass sie sich vielleicht einwählen würden, wenn das WiFi nur funktionieren würde. Also ich bin im #WiFi und es ist besser als auf der ganzen Strecke von London kommend. Da hat es zwischen Lille Europe und Brüssel gar keines gegeben. 🤷 Wir sind übrigens 16:08 (anstatt 16:06) in Midi angekommen und Punkt 16:22 abgefahren. Ich habe große Hoffnung, dass es wieder ein Erfolg wird. :-)
Why do bats always get good WiFi in their caves? Because they give it the bat-signal boost! 🦇📶 #pun #joke #bats #WiFi
https://punsteria.com/bat-puns/

the #mikrotik #wifi is weaker than the #centurylink one :/
i dunno what the default is but i'll try setting it to max


#ADSB-B Receiver Setup mit #Flightaware #MLAT #PiAware #RaspberryPi 3B+ und einfacher #Wifi Antenne läuft!


the problem with dual band #wifi is that it'll tend to pick the 2.4ghz if it's stronger even though the 5ghz wouldve still been a lot faster
Today in my neighborhood.
Making 5ghz #wifi unusable again.
Was wondering why nobody was on channel 100+ anymore.
After looking at the transmission speed and even the Fritzbox reporting errors I'm not surprised...
Probably time to inform the Bundesnetzagentur about this.
【Computex 2023】會場實測 ASUS Wi-Fi 7 速度 達 4.7 Gbps 極速比 Wi-Fi 6E 快一倍有多
Wi-Fi 7 標準將會在明年陸續完成,不過廠商已經急不及待推出相關產品。在 Computex 大會上 ASUS 除了展出首部 Wi-Fi 7 路由器,更即場實測連接速度,確實比目前的 Wi-Fi 6E 快上一倍有多。
The post 【Computex 2023】會場實測 ASUS Wi-Fi 7 速度 達 4.7 Gbps 極速比 Wi-Fi 6E 快一倍有多 appeared first on 香港 unwire.hk 玩生活.樂科技.
#配件 #asus #COMPUTEX 2023 #WiFi 7
https://unwire.hk/2023/06/02/computex-2023-asus-wifi-7/parts/?utm_source=rss&utm_medium=rss&utm_campaign=computex-2023-asus-wifi-7

Wi-Fi 7 zur Computex 2023: Vorerst mehr Schein als Sein für die nächste WLAN-Generation https://www.computerbase.de/2023-06/wi-fi-7-zur-computex-2023-vorerst-mehr-schein-als-sein-fuer-die-naechste-wlan-generation/ #Wifi #Computex2023
#SanFrancisco public library forced to turn off Wi-Fi at night, because homeless people were using it: https://missionlocal.org/2023/05/eureka-valley-library-wi-fi-after-hours-encampment-homeless/
Sounds like some community #WiFi is needed in the neighborhood! ✊ 📡
A must read for anyone interested in Wi-Fi security
Exploit power safe features for leaking clear text frames and more
GitHub: https://github.com/vanhoefm/macstealer
Paper: https://papers.mathyvanhoef.com/usenix2023-wifi.pdf



Unless it is my home network I always assume the network I use has been compromised or at least trying to snoop on what I am doing. First thing I do is launch the VPN. Even when I connect to the work network I fire up the VPN.
https://www.ghacks.net/2023/05/30/how-to-make-public-wi-fi-more-secure-vpns-more/
【Computex 2023】ROG Rapture GT-BE98 電競路由器登場 支援 Wi-Fi 7 奪最佳產品類別獎
Wi-Fi 6 仍然陸續普及之際,支援 Wi-Fi 7 的產品已經逐漸準備就緒。ASUS 在 Computex 大會上,就展出了全球首部 Wi-Fi 7 路由器,從外觀到規格都相當進取,主打電競等高要求應用。
The post 【Computex 2023】ROG Rapture GT-BE98 電競路由器登場 支援 Wi-Fi 7 奪最佳產品類別獎 appeared first on 香港 unwire.hk 玩生活.樂科技.
#配件 #asus #COMPUTEX 2023 #WiFi 7
https://unwire.hk/2023/05/30/computex-2023-rog-rapture-gt-be98/parts/?utm_source=rss&utm_medium=rss&utm_campaign=computex-2023-rog-rapture-gt-be98

Cómo evitar que #hackeen tu red #WiFi… https://www.elgrupoinformatico.com/seguridad/como-evitar-hackeo-red-wifi-activa-esto/
Knowing how to make #WiFi calls on #Android comes in very handy when you're out of cell signal but need to send or receive a call. https://tchlp.com/42gWfcC
How the Harman Kardon Citation series would transform your decor and sound
https://gtechbooster.com/how-the-harman-kardon-citation-series-would-transform-your-decor-and-sound/
#Innovations #AudioSystem #Audiocast #Bluetooth #Chromecast #DolbyAtmos #GoogleAssistant #GoogleHome #GooglePlayMusic #HarmanKardon #Pandora #Spotify #Subwoofer #WiFi


Review: Somikon Mini-Einbaukamera Full HD mit WLAN und Bewegungserkennung DV-320.mini https://www.pocketpc.ch/magazin/testberichte/zubehoer/review-somikon-mini-einbaukamera-full-hd-wlan-bewegungserkennung-app-nx7695-pearl-89947/ #Bewegungserkennung #internetofthings #MotionDetection #Testberichte #Einbaukamera #DV-320.mini #MiniKamera #PEARL.GmbH #SmartHome #smarthome #SmartLife #MicroCam #Zubehör #elesion #Full-HD #somikon #NX7695 #SpyCam #ToyCam #pearl #cctv #Tuya #wifi #Wlan #app #iOt
In addition to our Kali container, we've added a number of individual tools. We now have asleap, bettercap, hcxdumptool, hcxtools, hostapd and wpa_supplicant, kismet, reaver, WEF, and wifite2 https://finchsec.com/resources/opensource/ #wifi #penetrationtesting #pentest #security #container #docker
On this week’s Intego #Mac #Podcast …
Hosts @mcelhearn & @theJoshMeister discuss:
• New #hacking tool #BrutePrint can unlock smartphones — including some iPhones w/ Touch ID.
• #Router infections can be hard to remove; could #security have been a reason why #Apple got out of the #WiFi business?
• Is it safe to use an #iPhone that can’t run the latest #iOS version?
Doing some development on #DNSDriveby and testing the ESP32-C3 for bluetooth #wardriving this week! 📡
Already noticing speed improvements over the #ESP8266, and the arbitrary UART / I2C pin assignment definitely beats SoftwareSerial crashing the #WiFi stack 💻💥

Boost your WiFi signal
With the best extenders around
For better connection
📍 Grand Cahors 🇫🇷 is one of the major stops on the way to the famous Santiago de Compostela trail. It's home to the historical Pont Valentré, but also #WiFi4EU hotspots!
📶 Free #WiFi connectivity improves the municipality’s e-services, for its citizens and tourists alike.
🐦🔗: https://n.respublicae.eu/DigitalEU/status/1660920761538826246
Short podcast re risks of #EMF radiation from #WiFi
https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkcy5zaW1wbGVjYXN0LmNvbS8yM0ZqRWNTMg/episode/NWJjNzcxMmYtOTM1Mi00NzMyLTk0OTgtOGVkOWU5MGNhZjkw?ep=14
The Govt doesn't believe #wifi on trains is a priority for customers;
I'm sure that's right; we're more focussed on trains running on time (or running at all), and services not being so full you have to stand for hours;
so, yes there's lots of things that need to be sorted before one might get into the where's & wherefores of wifi, but equally if they think passengers (sorry customers) will be happy when they cannot connect in-train, the Govt. may find its opened up anther front of hostility!
If you missed my #WiFi #roaming #security and #privacy presentation in #TammerSec meetup or are interested otherwise, I will present an updated presentation tomorrow 23rd of May 08:00 - 09:00 UTC and on Thursday 25th of May 16:00 - 17:00 UTC. Webinar registration is available at https://radiatorsofware/webinars/

How does #train #wifi work and why is it under threat in #England?
https://www.theguardian.com/business/2023/may/22/how-does-train-wifi-work-and-why-is-it-under-threat-in-england #Rail #ToryPoliciesInAction #ToryFailure
WHAT YOU NEED TO KNOW ABOUT UPDATING BUSINESS WI-FI SECURITY.
I joined Keith Parsons to talk about the observations and recommendations for migrating to the latest #WiFi #security suite, #WPA2 to #WPA3, and why/how some clients "misbehave" and won't even connect to Wi-Fi networks designed to support both generations.
30-minute audio podcast with transcript at: https://packetpushers.net/podcast/heavy-wireless-002-making-the-transition-to-wpa3-with-jennifer-minella/ @packetpushers #security #infosec #wireless
Rail passengers in England could lose wifi access amid cost cuts
'DfT tells operators wifi is low priority for travellers and they need to justify business case for it'
📶 If today we use #WiFi, #Bluetooth and #GPS, it is also thanks to the brilliant Hedy Lamarr!
In 1942, Lamarr 👩💻 developed a technology that was later used in wireless systems - and earned her the titles of "Mother of Wi-Fi".
Hedy is one of our #ProphetsOfDigital!
🐦🔗: https://n.respublicae.eu/DigitalEU/status/1660556103963521024

My latest home network upgrade is completed!
I managed to buy Mikrotik hAP ax³ and cAP ax wifi access points. These replaced my two old wAP ac access points which have served me well since ~2015.
This brings my home network to 802.11ax (Wi-Fi 6 Wave 2).
Currently the hAP is serving my house and the cAP is serving the utility building. However, I plan to run some benchmarks to see if there's any difference and then switch their places.
@haxorthematrix
I'm no security researcher, but my intuition has always told me that #SmartHome devices shouldn't have direct access to the network. Therefore, I've gone out of my way to avoid #WiFi based devices in favor of #ZWave or #Zigbee whenever possible, working under the assumption that an attacker would first need to #pwn my #Hubitat before they could access any of my actual #HomeAutomation devices. In your expert opinion, is my intuition on this subject more or less accurate?
Nice project that collects the best Wi-Fi USB dongle with good Linux support
It contains a lot of up-to-date useful information
@dolari whereas even for #Windows-Fans there are simple tools like #netplan ( https://netplan.io/ ) that just allow ome.to simply setup a failover-#bond between #Wifi and #Ethernet and assign it one #IPv4 (and even #IPv6)...
And it just works...
https://driveinsaturday.org/@dolari/110381477500668703
Note: #netplan does not run on Windows, because Windows is trash!
Friday so far. It is 7.20 am.
Wifi down 😡
Reset router ❌
Check phone for Sky Contact no ❌
Turn router off/on ❌
Grab phone, drop phone, phone disappears under bed 😡😡
Is bed heavy and full of towels/blankets/bedding? ✅ 😔
Is there loads of furniture to move before bed can be moved? ✅ 😔😔
Move furniture 😓
Move bed 😓😓
Find phone 🥳🥳
Put back bed and furniture 😓😓
Open laptop.
Wifi back on. 🤬🤬
#FFS #TakingThePiss #Technology #Wifi #Furniture
I wonder how reliable WiFi connections are on the Raspberry Pi Pico W. Could I set two up to talk to each other and it'll just work, even after I ship it to someone across the country? How reliable is it? Will they always see each other properly?
I haven't done much with WiFi stuff on microcontrollers, and... I know it *should* just work, but the real world is a harsh environment.
#raspberryPi #raspberryPiPico #arduino #microcontrollers #WiFi
So the Unifi U6 Pro wifi6 access point only has a single Ethernet port, rather than in/out.
Sigh.
So on the assumption that running Ethernet through plaster/lath walls is going to *absolutely suck,* does anyone have recommendations for a Wifi-to-Eth bridge, and/or thoughts about Unifi vs. Anything Else for wifi?
@schizanon@calckey.social I ended up getting a #Ryzen 5500U #miniPC for $290. With 16GB RAM and 6 CPU cores it should be able to handle any emulator core #batocera can throw at it. I'm pretty confident in #AMD's #Linux support, so I shouldn't have any trouble (except #Bluetooth and #wifi of course!)
@linmob @nikodunk Appereantly I am not able to access linmob.net in #India since last week? I was not able to access it through BSNL network's broadband #wifi. I checked again on my phone, I wasnt able to access it on Vi network's mobile data either. Did they just secretly block linmob.net? India and network providers are weird, they sometimes randomly block Codeberg, raw.githubusercontent.com, usebottles.com and now this! I had to use VPN just to check out the blog
WLAN IEEE 802.11be: Warum noch Wi-Fi 6E kaufen, wenn Wi-Fi 7 viel besser wird? - Golem.de
Klingt nach einem sehr interessanten Artikel! Hab's nur kurz angelesen.
Does anyone know why, after rebooting, it takes so long for a Virgin Media router to offer a stable wifi connection?
I've got 2 home networks on ours. They both come and go intermittently during the reboot cycle. As if it initialises them several times, with the more secure network being the flakiest.
I’ve had a few amusing wireless SSIDs over the years but haven't seen these before 😆
Vladimir Routin
Vladimir Computin
Abraham Linksys
For Whom the Belkin Tolls
...and my new favourite...
Panic At The Cisco
Linux 6.4 to get notable networking boosts! 📶 :linux:
Changes & performance optimizations - new hardware support - for instance: Apple M1 Pro/Max WiFi (Yes!)
- Optimized route lookup for IPv6 addresses
- The MediaTek MT76 driver: WiFi 7 support
- WiFi 7 (EHT) mesh support enabled
- Intel's "iwlwifi" WiFi driver has been prepared
- Many (e)BPF features for developers
- AMD Pensando core device Ethernet support
- Realtek RTW89 driver with better 6GHz scanning
& Much more => https://lore.kernel.org/lkml/20230426143118.53556-1-pabeni@redhat.com
#Linux #networking #kernel #WiFi #Apple #Pro #Max #M1 #WiFi7 #EHT #AMD #Pensando #Realtek #ethernet #Internet #network
@TilliAtHome Beim #Wifi warte ich noch auf neue FRITZ!Box Modelle und Repeater, die Wifi 7 unterstützen. Vermutlich kommt da noch dieses Jahr was.
I'm working on a weak #WiFi connection to day and just found this very informative CloudFlare #speedtest site https://speed.cloudflare.com/
DEAL: Google’s Nest WiFi router is SUPER CHEAP right now!
https://phandroid.com/2023/04/21/deal-googles-nest-wifi-router-is-super-cheap-right-now/
They're really burying the lead here. For #parents, the #1 selling point of these Google #WiFi routers is that you can cut Internet to any device in your home on a whim or a schedule. Really helps me enforce bedtime when I can disable his tablet and Switch from an app on my phone. Makes it easy to hold wifi hostage until after homework is done.

WIFI-widget
Android FOSS app providing a configurable widget for the monitoring of your WiFi connection details. Built with Jetpack Compose.
Download : https://f-droid.org/packages/com.w2sv.wifiwidget/
#foss #android #app #opensource #widget #WiFi #foss_android #JetpackCompose

Started #rsync of my home directory, from my old #ThinkPad X220 to my "new" ThinkPad T480, over SSH.
Started with one of them on #WiFi N (while the other was wired), got only a couple of megabytes per second. Unacceptable!
Plugged the X220 into the wired network, and now I'm getting between 80 and 110 MiB/s (i.e. ~640 to 870 mbits/s) 👌🏼
I'm going to save hours of waiting. This is why I insisted to have all the walls #wired up with gigabit-capable #ethernet cables in the @ideemarque HQ 🦊

Hoping someone might have a thought or two on the easiest way to set up a #bluetooth to #wifi bridge/extender for @homeassistant with an #ESP32.
How would you recommend someone who's never used an ESP32 before go about it?
Essentially I have a couple lying around, and want to extend the range of my #Miflora devices in #HomeAssistant, so I can see how my plants are doing.
Also, if I do this, am I likely to be able to see battery levels in my Miflora devices?
Thanks y'all!
Tomorrow, we’re recording with good friend of the show @alexlowe30 to talk all about #WiFi, with a focus on explaining some of the issues people can face wirh it.
Do you have any questions you’d want answering, or maybe concepts you have to keep explaining to less tech savvy friends and family members?
Drop a reply or email podcast@crossedwires.net and we’ll try to address them as we record!
The @adafruit #Metro M7 with #AirLift takes a very powerful #NXP #arm Cortex-M7 #microcontroller, puts it in the #Arduino #Uno’s form factor, and then squeezes in an #Espressif #WiFi subsystem plus all the extras found on their recent boards. ⚡️💪🗜️
Weekend Reads:
* Routing over QUIC https://arxiv.org/abs/2304.02992
* Was MPLS worthwhile? https://systemsapproach.substack.com/p/was-mpls-traffic-engineering-worthwhile
* On Fediverse/Mastodon naming https://fediversereport.com/mastodon-fediverse-name-discussion/
* WiFi deployment at Cisco event https://blogs.cisco.com/networking/deploying-the-wi-fi-network-at-cisco-live-emea-2023
* Cybercrime raid visual journey https://realhackhistory.org/2023/04/07/a-visual-journey-through-computer-setups-revealed-by-recent-cybercrime-raids/
#QUIC #Routing #MPLS #Fediverse #Mastodon #WiFi #Cisco #Cybercrime
heise+ | Kurztests: USB-Festplatte mit 22 TByte, tragbares Touchdisplay und Wi-Fi-6-Stick
Diesmal im Test: Eine 22 TByte USB-Festplatte von Western Digital, das tragbare Touchdisplay Viewsonic TD2465 sowie ein USB-WLAN-Stick mit Wi-Fi 6 von Edimax.
#Festplatten #Hardware #Test #USB #WesternDigital #WiFi #WiFi #WLAN #news
New post!
"Bypassing the WiFi Hardware Switch on the Lenovo X201"
LocalSend
Cross-Platform file sharing solution via WiFi.
LocalSend is an open source app to share files and messages between nearby devices using the local wifi network.
The communication between devices is entirely end-to-end encrypted via HTTPS.
No Internet required. No tracking*. No ads.
Download: https://apt.izzysoft.de/fdroid/index/apk/org.localsend.localsend_app?repo=main
#foss #android #OpenSource #localsend #Sharefiles #wifi #endtoendenryption

"Polar Caps melting so you can have your cell phone "
"WiFi tearing the Earth's magnetic grid up"
#WiFi #globalwarming #environment #Pacha Mama #digitalart #drawing #drawingoftheday


#20yrsago Revolution is Not an #AOL Keyword https://web.archive.org/web/20030322155720/http://journalism.berkeley.edu/projects/biplog/archive/000748.html
#20yrsago United Way will provide cheap #WiFi and PCs to poor people in Philly https://web.archive.org/web/20050316131603/www.zwire.com/site/news.cfm?newsid=7404562
#20yrsago Indigineous prior-art database to fight #biopiracy https://news.bbc.co.uk/2/hi/technology/2858253.stm
#20yrsago Disney parks are #NoFlyXones https://www.cnn.com/2003/TRAVEL/03/18/airspace.restrictions/
5/

Does anyone on here have a Wifi 6E router and have tested their network speed between 5Ghz and 6Ghz?
Because every device I try in whatever configuration has roughly ~400Mbps Down on 6Ghz, but reaches nearly ~850Mbps Down on 5Ghz. All happening on 80Mhz bandwidth
Making the availability of 6Ghz basically useless, it gives no speed improvement whatsoever.
Is this just my router (Netgear Nighthawk RAXE300), or is WiFi 6E simply just not as developed as I thought?
Nighthawk RS700: Netgears erster Router mit Wi-Fi 7
Netgears erster Wi-Fi-7-fähiger Router spannt drei Funknetze auf und hat zwei 10-Gbit/s-Anschlüsse. Ab dem zweiten Quartal 2023 soll er verfügbar sein.

The Calyx Institute is excited to offer a new device: the Inseego MiFi X PRO! This 5G capable #hotspot includes an #ethernet port for tethering your favorite #router or device. Check it out as part of our #unlimited #wifi Sustainer membership here: https://members.calyxinstitute.org/enroll/membership #internet #privacy #mobile

Unless I am completely overlooking something, it is absurdly, unnecessarily difficult to find a consumer line home wifi router that doesn't have cloud-based safety features in its firmware and require account signups with privacy policies that pretty much at best say they're going to collect (only possibly sell) all your usage data
It's past 0200 my time zone. Client call at 0900. I started this yesterday, and not like 5 mins left of yesterday, either
I managed to complete the #repair on this @system76 ratp4 by drilling two holes in the blank pci plate and mounting two WiFi antenna sockets. Internally these are short wires which plug directly into a #wifi card stripped out of a laptop. Externally this then goes to a pair of bunny ears which my wife finds amusingly old fashioned. But super happy with the clean mount.
Wifi signal has gone from 15Kb/s to 2.5MB/s

I hate how much of my brain is just sitting there holding neuronal connections that encode for smart home wireless protocol nonsense https://youtu.be/egTu7x6sADc #zigbee #zWave #wifi #homeAssistant #thread #bluetooth #matter #phillipsHue #homeAutomation #smartHome #protocol #wireless #networking #homelab
Anyone have anything to say, good or bad, about the eero 6+ mesh devices? https://eero.com/shop/eero-6-plus

Adding #WiFi to #cellularIoT has been on the wishlist for many of #NordicSemiconductor's customers and starting today you can order the #nRF7002 Development Kit:
https://www.nordicsemi.com/Products/WiFi/Products?lang=en#infotabs
Give a #ValentinesDay gift that says "I love you, and I love digital privacy too"! A Calyx Institute membership comes with a @calyxos phone or #unlimited wifi hotspot that everyone is sure to love! #privacy #wifi #smartphone #gift
How have we not solved #WiFi redirects yet? If you're activating a new model or accessing a public network, you just get a bunch of #SSL errors as the network tries to redirect you but the browser refuses them. Users don't understand what these errors mean and definitely don't know the neverssl.com trick.
Is there really no way we can securely say: "The router is refusing your connection and redirecting you to your ISP's website"? This feels solvable, isn't it?
"Wi-Fi" is a trademark, so written. The logo of the Wi-Fi Alliance lacks a hyphen, and the variants WiFi, wifi, and wi-fi are very common. "Hot spot" is quite often one word in common usage, but most style guides call for two words. Edited text most often refers to a "Wi-Fi hot spot."

The real problem with #IoT is internet connectivity that:
- has global reach
- does not require any user authentication to connect (as in #wifi)
- is not user-controlled (cannot be switched off or checked to see if it is sending/receiving anything)
Currently, the #ecall system in cars fulfils all the above conditions and, unfortunately, is generally required by law in the EU.
When you're travelling on a train on the Elizabeth line take a look at the line diagrams posted around the inside of the train. In top right hand corner is a little message about "Wi-Fi data collection".
If you want to opt-out then you need to remember to turn off WiFi on your phone every time you travel.

If you love supporting #digital privacy with your Calyx Institute membership, let the world know! Members can now get an #extra month of unlimited wifi membership for each person who uses their #referral code to sign up for a new membership--and the new member using the referral code gets an extra month too! #foss #nonprofit #wifi #hotspot
Android’s Wifi stack is very weird, especially in prioritization and fallbacks.
You have two networks configured.
Number 1 uses WPA EAP (enterprise networking with username and password)
Number 2 uses WPA PSK (just a password)
Number 1 has priority.
On a location with both networks, the device connects to #1. Location with only network #2, it happily connects to #2. Change any of the cipher details on the network of #1, it automatically connects to #2.
But: remove the user from network #1 (so it can’t authenticate) and it will continue to try to connect to it, constantly. It will never fall back to #2.
This is sucks for M2M devices in enterprise environments. We use the fallback network (#2) to reprovision the username/password for #1 in case of relocation of the device or if the password expires, but we can’t now, because it doesn’t fall back automatically.
Oh well, another change I have to make to my Android ROMs…