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left-of-center2012

(34,195 posts)
Tue Apr 6, 2021, 01:40 PM Apr 2021

Giant Facebook data breach: How to check if your phone number leaked

How to find out in 10 seconds whether your phone number was leaked in the giant Facebook breach that exposed the data of 533 million users.

The personal data of 533 million Facebook users was stolen and placed on a hacking forum on Saturday. The data included their names, email addresses, and phone numbers. Online security website "Have I been pwned" has launched a new feature to let users quickly find out whether their phone number was leaked in a giant Facebook data breach.

Website "Have I been pwned" has for a long time allowed people to look up whether their emails or passwords were exposed in past data breaches. But the Facebook breach prompted Troy Hunt, the security analyst who runs the site, to let people search phone numbers too, because the leaked data set contained far more phone numbers than email addresses. He said the new update would only apply to phone numbers leaked in the Facebook breach, and not earlier leaks.

To search for a phone number, users will have to use the international format — i.e. with their country and area codes, so a US user would have to add +1 and their area code before their number.

https://www.businessinsider.com/was-your-phone-number-leaked-facebook-breach-2021-4

17 replies = new reply since forum marked as read
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Giant Facebook data breach: How to check if your phone number leaked (Original Post) left-of-center2012 Apr 2021 OP
UGH! leftieNanner Apr 2021 #1
Depends if you are getting a lot of spam calls Miguelito Loveless Apr 2021 #5
Not a lot of spam calls on my cell phone leftieNanner Apr 2021 #6
Yay! No pwnage found for my numbers. tblue37 Apr 2021 #2
How do we know that that Zuckerberg didn't sell it and pretend to have it hacked? LiberalFighter Apr 2021 #3
My wife is used by Fascistbook. I hope she hasn't given them that data. lagomorph777 Apr 2021 #4
I know. What a great way to collect the numbers of folks who feel they have something worth ... marble falls Apr 2021 #7
That was my first thought too. Treefrog Apr 2021 #14
So I am supposed to go to a website I never heard of before and give them my phone number RAB910 Apr 2021 #8
+1. n/t obnoxiousdrunk Apr 2021 #9
Right? 2naSalit Apr 2021 #10
Well they are kind enough to tell you that you have been pwned once you do that. whopis01 Apr 2021 #12
I'm not doing it/ lindysalsagal Apr 2021 #13
Facebook nags me for a phone number from time to time gratuitous Apr 2021 #11
Same. Hugin Apr 2021 #16
Link to the site ornotna Apr 2021 #15
Thanks for the link, my dear ornotna! It works and my phones were OK! ♥ CaliforniaPeggy Apr 2021 #17

Miguelito Loveless

(4,460 posts)
5. Depends if you are getting a lot of spam calls
Tue Apr 6, 2021, 01:52 PM
Apr 2021

and if other data has leaked out. If so, then changing the number, all passwords, and monitoring credit reports recommended.

lagomorph777

(30,613 posts)
4. My wife is used by Fascistbook. I hope she hasn't given them that data.
Tue Apr 6, 2021, 01:51 PM
Apr 2021

She's crazy, but not a complete idiot.

That said, I'm reluctant to go type my phone number into some web site I've never heard of before...

marble falls

(57,077 posts)
7. I know. What a great way to collect the numbers of folks who feel they have something worth ...
Tue Apr 6, 2021, 02:01 PM
Apr 2021

... stealing.

RAB910

(3,497 posts)
8. So I am supposed to go to a website I never heard of before and give them my phone number
Tue Apr 6, 2021, 02:31 PM
Apr 2021

I am not seeing how that would make things any better

2naSalit

(86,536 posts)
10. Right?
Tue Apr 6, 2021, 02:49 PM
Apr 2021

Never been on fb but sibling is and just had a talk with them about getting off it. I tell everyone I know to never post my name or any mention of me or my contact info on ANY fb page of theirs or anyone else's.

I hate fb and it should be abolished as for as I'm concerned.


whopis01

(3,510 posts)
12. Well they are kind enough to tell you that you have been pwned once you do that.
Tue Apr 6, 2021, 03:57 PM
Apr 2021

Would be even better if they offered a service to see if your password was secure enough.

gratuitous

(82,849 posts)
11. Facebook nags me for a phone number from time to time
Tue Apr 6, 2021, 03:47 PM
Apr 2021

But I still don't give them one. You can't steal what's not there. Same reason I don't do internet banking. My transactional needs can be conducted at the speed of mail, and though my credit union wants me to conduct my affairs via the internet, I continue to not do so.

Hugin

(33,120 posts)
16. Same.
Tue Apr 6, 2021, 05:09 PM
Apr 2021

They always used the ploy of 'securing your account'.

I was never sure why having a number associated with my name secured anything. It turns out, it doesn't.

Imagine that.

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