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submitted 11 months ago by fne8w2ah@lemmy.world to c/technology@lemmy.world
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[-] dog_@lemmy.world 1 points 11 months ago

From what I've heard, it's very easy to change your phone number on T-Mobile.

[-] phoneymouse@lemmy.world 9 points 11 months ago

Good luck getting all your 2FA changed on all your accounts. Good luck updating all your friends and family. Good luck informing every company you do business with.

[-] Eezyville@sh.itjust.works 5 points 11 months ago

You act like those aren't the reasons my number is getting changed.

[-] dog_@lemmy.world 4 points 11 months ago

IMHO, you shouldn't use your phone number for 2FA anyways.

[-] phoneymouse@lemmy.world 4 points 11 months ago

I agree, but usually don’t have an option.

[-] dog_@lemmy.world 1 points 11 months ago
[-] xthexder@l.sw0.com 0 points 11 months ago

I avoid this wherever possible, because the only reason to do it is to track you more. It's expensive and more complicated to set up than app 2fa which is free to operate.

[-] ElPussyKangaroo@lemmy.world 3 points 11 months ago* (last edited 11 months ago)

Looks like a USA problem.

Idk about 2FA, but updating friends and family is insanely easy on most messaging platforms. I can update my phone number and then WhatsApp or Telegram will prompt those who chat with me that I've changed my number and they can switch to that number for chatting.

WhatsApp: Screenshot_20231229-131041

Notice received when the number is changed on WhatsApp: IMG_20231229_131425_783

Telegram: Screenshot_20231229-131125

As for contacting businesses, this seems like a personal situation, since I contact companies via the above messaging apps. So they will receive a notification about my updated number.

I'll verify if this is optional, so we can choose if people get that notice...

Edit:

You can't specify who gets informed. If you've blocked someone, they will not get that notification.

I've also added images above to demonstrate how it works on the two platforms I mentioned.

[-] UnderpantsWeevil@lemmy.world 4 points 11 months ago

Spam callers don't seem to care what number they're dialing.

[-] dog_@lemmy.world 2 points 11 months ago
this post was submitted on 28 Dec 2023
469 points (98.8% liked)

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