[Lex Computer & Tech Group/LCTG] Android phone to windows file sharing
Drew King
dking65 at kingconsulting.us
Sat May 27 05:30:58 PDT 2023
I have added the Google nearby share to a second computer without incident.
In addition to transferring files, you can also transfer text and
hyperlinks.
Say, for example, you open a Chrome browser window on your cell phone
and would like to continue working on that web page on your PC. You can
very simply and quickly nearby share the web link to your Windows
computer, and it will open in your Windows browser.
When I do the presentation on the 14th, I'll have my phone screen
mirrored onto my laptop and can do a quick demonstration of how it works.
On 5/27/2023 7:31 AM, Rich Moffitt wrote:
> On the topic of NFC, though it's irrelevant to Nearby Share: there are
> several cheap phones that have NFC now, in fact I would say it's in
> the majority of new smartphones at this point, given that NFC
> components are commoditized and the software stack is mature and well
> standardized by now. Low end smartphone models like the Google Pixel a
> series, Samsung Galaxy A series, and the Apple iPhone SE have had NFC
> for several years. A used iPhone SE can be found for under $250 (
> https://swappa.com/buy/apple-iphone-se-3rd-gen-2022 ) and Android
> phones for even less.
>
> Side note: "dumb phones" are experiencing a bit of a revival. (
> https://www.bbc.com/news/business-60763168 ) A possible side effect is
> lowering smartphone prices, at least for a little while.
>
> For a little about how AirDrop and Nearby Share work, the diagram from
> the paper "A Billion Open Interfaces for Eve and Mallory: MitM, DoS,
> and Tracking Attacks on iOS and macOS Through Apple Wireless Direct
> Link" ( https://www.usenix.org/system/files/sec19-stute.pdf ) may be
> helpful.
>
> image.png
>
> The technologies in play are Bluetooth and peer-to-peer wifi.
> Bluetooth for discovery, and wifi for session establishment and high
> speed transfer. Peer-to-peer Bluetooth sharing has been around for
> decades and is really slow, so this is effectively a replacement using
> wifi. Apple had some interesting vulnerabilities arise (
> https://www.wired.com/story/zero-click-ios-attack-project-zero/ )
> shortly after release. Similarly, Microsoft had to work out some
> implementation bugs in Nearby Sharing (not to be confused with Android
> Nearby Share) that introduced a rather serious remotely exploitable
> vulnerability ( https://nvd.nist.gov/vuln/detail/CVE-2021-40464 ) a
> couple years ago. Lastly we have Google's Nearby Share, which
> Drew mentioned, and it is the newest protocol and happens to be
> incompatible with the other two. Interoperability is clearly a mess.
> The concept is pretty well accepted now, but the implementation
> standards remind me of this XKCD cartoon:
>
> image.png
>
> -Rich
>
>
> On Fri, May 26, 2023 at 11:56 PM Drew King <dking65 at kingconsulting.us>
> wrote:
>
> Bob,
>
> To my knowledge, NFC Is a cell phone thing not a Windows thing
> therefore is not a factor in this technology.
>
> NFC is always DISABLED on my cell. This software does *not* use 5G
> or nfc. You just need to be on the same wifi network. Bluetooth
> might work also, but I'm not certain of that.
>
> Yes, Apple has had this feature for quite some time To go from I O
> S to I O S and perhaps MacOS.
>
> Android phones no matter what kinds you have always had the
> ability to do nearby sharing to other Android phones, this
> software adds the capability to do that between Android and windows.
>
> There is another program in the Google play app store that can
> transfer files from an Android phone to a Windows computer using
> the windows nearby sharing technology without needing to install
> any software on windows. Because you're not installing anything on
> windows it only works in one direction from your Android device to
> Windows. the hyperlink to the app in the Google play app store is
> listed below..
>
>
> On 5/26/2023 11:46 PM, Robert Primak wrote:
>> Be aware, NFC (Android) only exists in a few, mostly 5G Cellular
>> capable, smartphones right now. None of these phones is currently
>> priced under the high-$400.00 range. For me, that's a lot of
>> money to pay just to share files with nearby devices and make
>> contactless payments. Just making these payments signals people
>> that your phone is worth stealing.
>>
>> Apple (iOS) has had their version of Nearby Sharing for a lot
>> longer than the Android phones. But just showing that you have an
>> iPhone capable of contactless payments sends the same signal that
>> the phone is worth stealing.
>>
>> Just my opinions.
>>
>> -- Bob Primak
>>
>> On Friday, May 26, 2023 at 11:10:39 PM EDT, Drew King
>> <dking65 at kingconsulting.us> <mailto:dking65 at kingconsulting.us>
>> wrote:
>>
>>
>> All,
>>
>> I will demo this at the June Windows 11 meeting.
>>
>> This software is still in beta and I have it installed on two
>> machines and so far it works flawlessly. It's written by Google.
>>
>> It lets you use the Android nearby share feature that normally
>> only nearby shares with other Android phones with Windows
>> computers also.
>>
>> If you select and long press text or a hyperlink or a file,
>> android pops up a window and there is an icon that symbolizes
>> sharing that is a three-way star looking thing and then nearby
>> share will be one of the options. When probably installed, your
>> Windows computer will show up as one of the devices that you can
>> send the file or hyperlink to.
>>
>>
>>
>> You can send text that you select on your Android app, and you
>> can also send hyperlinks in addition to files.
>>
>> https://android.com/better-together/nearby-share-app/
>>
>>
>> There is also a separate Android software program in the Google
>> Play App Store that lets you do the same thing but only in one
>> direction . Developer is working on two way. The big difference
>> with this software program is you don't need to install or modify
>> windows in any way whatsoever. The application on Android can
>> send files to windows that have nearby share enabled. Nearby
>> share on windows must be enabled for this to work.
>>
>> Nearby Sharing Windows 10 / 11
>>
>> https://play.google.com/store/apps/details?id=de.shortdev.nearby_sharing_windows
>>
>>
>> --
>> Drew King
>> ===============================================
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> --
> Drew King
> ===============================================
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--
Drew King
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