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Facebookbreach.com – check if you or your friends' phone numbers are now public

facebookbreach.com

21–29 of 29 posts

Re: Facebookbreach.com – check if you or your friends' phone numbers are now public

#21
post #18

I don’t want to come off as a Facebook apologist, but are there any privacy implications in being part of this breach, if you are already listed in the phone book?

mobile phones tend not to be on a phonebook, and overwhelming majority of those numbers are mobile.

That is true, but I really wasn’t able to get from the article what exactly someone could do with just my name and number beyond calling me while knowing my name in an attempt to scam me.

Re: Facebookbreach.com – check if you or your friends' phone numbers are now public

#22
post #18

I don’t want to come off as a Facebook apologist, but are there any privacy implications in being part of this breach, if you are already listed in the phone book?

mobile phones tend not to be on a phonebook, and overwhelming majority of those numbers are mobile.

Where I live it is quite normal to have mobile numbers in the online phone book.

Re: Facebookbreach.com – check if you or your friends' phone numbers are now public

#24
post #20
post #2

Following the release of the 533 million phone numbers (acquired through the 2019 Facebook vulnerability), we wanted to bring awareness to the security & privacy implications of a public worldwide mobile phonebook. You can check yourself, your family, friends and colleagues and inform them. Disclaimer: we do not display (or even store) the phone numbers, we only show the last 2 digits so you can confirm it's yours. H…

Without being able to search by my unique identifier (i.e. my profile is facebook.com/IDENTIFER) because there are more than ten people with my name this tool is useless. Shame.

I've gotten somewhat hit or miss with finding my profile_id via the inspect element in FireFox, and then just appending it onto the end of the url.

However, I'm not sure if it's because my account was created at end of June 2019 that it didn't return anything, or if it didn't work. (it worked when I pulled up a couple of the big name user's id's and compared to the breach.

Re: Facebookbreach.com – check if you or your friends' phone numbers are now public

#25

I see a lot of people saying that this is from 2019. In a sophomore in college right now most of my friends created accounts in early high school - well before 2019, yet none of us have found any of our information. The only explanation I’ve got so far is it may have been limited to those over 18 when the data was scraped - most of my friends would have been 17 then. Any other ideas?

Data on every user was not leaked. IIRC it was only (heh) some ~500M records.

I've been on FB since 2004, and my data was not in the breach. Stuff like this reminds me that I still need to scrub my profile. I really just want to keep the account open so I can receive event invitations.

Re: Facebookbreach.com – check if you or your friends' phone numbers are now public

#26

I see a lot of people saying that this is from 2019. In a sophomore in college right now most of my friends created accounts in early high school - well before 2019, yet none of us have found any of our information. The only explanation I’ve got so far is it may have been limited to those over 18 when the data was scraped - most of my friends would have been 17 then. Any other ideas?

[deleted]

Re: Facebookbreach.com – check if you or your friends' phone numbers are now public

#28

I don’t want to come off as a Facebook apologist, but are there any privacy implications in being part of this breach, if you are already listed in the phone book?

It's targeted phishing. In my country at least, it's hard to get a decent mass list of names/number pairs so the scammers rely on very dumb approaches which can be automated for lead generation, like robo dialling with recorded messages - "hello... I've been informed you have been in a car accident" and the speech recognition before putting a live agent on the call. Now with this super clean list they can do some automated profile building in advance and prepare the message - "Hello Mark... ...I've been informed you would like to have lunch with a senator". Also a lot of data brokers that provide spam lists like Lusha, LeadIQ, RocketReach will use this to enhance their databases. The profile on you they scraped from LinkedIn will now include your private phone number etc. All highly illegal in the EU but enforcement is lax and they hide offshore in the USA etc.

Re: Facebookbreach.com – check if you or your friends' phone numbers are now public

#29
post #12
post #11

So... I just found ou my phone number has been breached and I deleted my account months ago... Isn't this illegal?

It depends. Data seems to be from 2019. If you deleted the account recently, but it was there in 2019....

Ah makes sense, thanks for the info.
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