Earlier quoted context omitted.
It was still reported to HIBP, its probably a worthwhile search.
Off topic, but I'm amused to see xkcd was hacked. And that its database used MD5 for hashing emails, passwords, and IP addresses!
A database of Facebook users’ phone numbers found online
41–50 of 177 posts
Re: A database of Facebook users’ phone numbers found online
#42Heads up: when Facebook asks you to give them your phone number to "prevent you getting locked out of your account", they really just want it so they can identify your other profiles in datasets they've bought/own (e.g. WhatsApp). If you've ever given the service your number, you should consider your real identity linked to it.
Brings to mind a question, I've got a throwaway google voice number for precisely this reason, some services will let me use it, others (even Google-tried using a GVoice number as a recovery phone number for a gmail account for my grandmother, nothing doing) wont, few just throw back a generic error, others will say they don't allow virtual DIDs. Someone's going to say that's to cut down on fraud/increase security, r…
Get a password safe, and don't forget your complex passwords.
Re: A database of Facebook users’ phone numbers found online
#43Heads up: when Facebook asks you to give them your phone number to "prevent you getting locked out of your account", they really just want it so they can identify your other profiles in datasets they've bought/own (e.g. WhatsApp). If you've ever given the service your number, you should consider your real identity linked to it.
Re: A database of Facebook users’ phone numbers found online
#44Do HN readers know you can buy lists of millions of people's names and phone numbers from companies whose sole purpose is collecting them, like infogroup?
Re: A database of Facebook users’ phone numbers found online
#45Heads up: when Facebook asks you to give them your phone number to "prevent you getting locked out of your account", they really just want it so they can identify your other profiles in datasets they've bought/own (e.g. WhatsApp). If you've ever given the service your number, you should consider your real identity linked to it.
I have a feeling it's worse than that. (I haven't rigorously perused the ToS, if I'm wrong please lmk.)
Let's say your friend John has an iPhone and saves your name and # in their contacts. One day John installs the Facebook app & opens it. John is not technical and when the app requests permissions he taps 'Allow'. At that point AFAICT there's nothing stopping Facebook from snagging your name & number and populating a ghost profile, or corroborating a real one.
In other words, if you've ever shared your phone number to someone who uses the Facebook app who doesn't dutifully and consistently reject permissions prompts, it's probably already too late.
Re: A database of Facebook users’ phone numbers found online
#46Wow, a phone book. Do HN readers know you can buy lists of millions of people's names and phone numbers from companies whose sole purpose is collecting them, like infogroup?
Also, needlessly to say someone who gives facebook their phone number for verification purposes does likely not expect that the data is leaked or sold without their permission.
Re: A database of Facebook users’ phone numbers found online
#47Re: A database of Facebook users’ phone numbers found online
#48Heads up: when Facebook asks you to give them your phone number to "prevent you getting locked out of your account", they really just want it so they can identify your other profiles in datasets they've bought/own (e.g. WhatsApp). If you've ever given the service your number, you should consider your real identity linked to it.
> If you've ever given the service your number, you should consider your real identity linked to it. I have a feeling it's worse than that. (I haven't rigorously perused the ToS, if I'm wrong please lmk.) Let's say your friend John has an iPhone and saves your name and # in their contacts. One day John installs the Facebook app & opens it. John is not technical and when the app requests permissions he taps 'Allow'. A…
My only explanation for that was exactly that it had been farmed from a friends contact list.
Re: A database of Facebook users’ phone numbers found online
#49Heads up: when Facebook asks you to give them your phone number to "prevent you getting locked out of your account", they really just want it so they can identify your other profiles in datasets they've bought/own (e.g. WhatsApp). If you've ever given the service your number, you should consider your real identity linked to it.
> you should consider your real identity linked to it What is the point of these products if not linked to my real identity? That’s the whole idea of them. I use Facebook and WhatsApp to talk to people who know me. That’s why they want to talk to me. If they didn’t know my identity they would want to talk to me.
Re: A database of Facebook users’ phone numbers found online
#50Heads up: when Facebook asks you to give them your phone number to "prevent you getting locked out of your account", they really just want it so they can identify your other profiles in datasets they've bought/own (e.g. WhatsApp). If you've ever given the service your number, you should consider your real identity linked to it.
> If you've ever given the service your number, you should consider your real identity linked to it. I have a feeling it's worse than that. (I haven't rigorously perused the ToS, if I'm wrong please lmk.) Let's say your friend John has an iPhone and saves your name and # in their contacts. One day John installs the Facebook app & opens it. John is not technical and when the app requests permissions he taps 'Allow'. A…