A family member installed an app into their Android phone from the Play Store.
It was innocent enough until it asked for a truckload of permissions, like being able to change the launcher, which they ofc tapped "Allow" to since permission request fatigue is real and still a bit of an unsolved problem.
So the app delivered on its promise and changed their phone's launcher. It had a fake Gmail widget that showed them their mail but, of course, wasn't actually tied to the actual Gmail app and was an easy way of getting a refresh token for their account.
Bingo bango bongo: their email was now at risk.
They changed their password after I told them to right away upon them asking me to look at their phone because "it was slow."
> Magic link auth isn't any less secure than any site that has a password-reset flow.
Which is exactly the problem. Cloning someone's SIM/eSIM and immediately performing password resets is a well-known security issue.
It was innocent enough until it asked for a truckload of permissions, like being able to change the launcher, which they ofc tapped "Allow" to since permission request fatigue is real and still a bit of an unsolved problem.
So the app delivered on its promise and changed their phone's launcher. It had a fake Gmail widget that showed them their mail but, of course, wasn't actually tied to the actual Gmail app and was an easy way of getting a refresh token for their account.
Bingo bango bongo: their email was now at risk.
They changed their password after I told them to right away upon them asking me to look at their phone because "it was slow."
> Magic link auth isn't any less secure than any site that has a password-reset flow.
Which is exactly the problem. Cloning someone's SIM/eSIM and immediately performing password resets is a well-known security issue.