I’ve heard these wrong number scams are used to probe for an active phone number
Basically they’re fishing for a “sorry I think you have the wrong number” to confirm or deny that there is a human on the other side so they don’t waste resources spamming inactive phone numbers
Exactly why you shouldn’t press the hang up button when unknown caller happens. Just mute the call and let it ring out in silence. Don’t press the voicemail button either to send them straight there. It’s like social media, any interaction is a positive for their bot system and the only way to avoid making things worse is to not interact at all.
There’s an even better way to handle spam calls if you have a recent Android phone: use the automated call screening. Every time robocallers hang up immediately before saying a single word because they know if the person flags the call as spam then Google now has a recording to automatically flag future calls even if they spoof new phone numbers.
The call screening is done on-device, but if you flag a screened call as spam then you get the option to send the recording to Google. I’m guessing those get fingerprinted and then used to detect spam when screening other calls.
In a similar vein, there is unsolicited calls from call center that dial your number automatically. If you picked up and say “Hello?” they register the sound and connect you with an agent. So I picked up my phone and stay silent every time I got a call from a unknown number. Quite enough that ends up by being hang up after 5 or 10 seconds. Actual people say “hello?” first when we don’t.
That happens mostly with phone calls, doesn’t it? They call you and if you pick up, they know it’s and active number. I’ve picket up a phone call or two that immediately hung up on me and I immediately realised I had to expect a couple scam calls or texts I’m the coming weeks.
I’ve heard these wrong number scams are used to probe for an active phone number
Basically they’re fishing for a “sorry I think you have the wrong number” to confirm or deny that there is a human on the other side so they don’t waste resources spamming inactive phone numbers
Anyways this is still really funny tho
Exactly why you shouldn’t press the hang up button when unknown caller happens. Just mute the call and let it ring out in silence. Don’t press the voicemail button either to send them straight there. It’s like social media, any interaction is a positive for their bot system and the only way to avoid making things worse is to not interact at all.
There’s an even better way to handle spam calls if you have a recent Android phone: use the automated call screening. Every time robocallers hang up immediately before saying a single word because they know if the person flags the call as spam then Google now has a recording to automatically flag future calls even if they spoof new phone numbers.
iOS user here: Is Android fingerprinting voice samples for this‽
The call screening is done on-device, but if you flag a screened call as spam then you get the option to send the recording to Google. I’m guessing those get fingerprinted and then used to detect spam when screening other calls.
https://support.google.com/phoneapp/answer/9094888?sjid=10078269796479391373-NC#zippy=%2Chow-call-screen-works%2Clearn-how-call-screen-protects-your-data
That’s actually pretty awesome.
I’ve turned off my voicemail with my cell carrier, and send all unknown numbers to voice mail.
It’s a peaceful life.
That’s my superpower. Everyone goes to voicemail.
In a similar vein, there is unsolicited calls from call center that dial your number automatically. If you picked up and say “Hello?” they register the sound and connect you with an agent. So I picked up my phone and stay silent every time I got a call from a unknown number. Quite enough that ends up by being hang up after 5 or 10 seconds. Actual people say “hello?” first when we don’t.
Good to know. I’ll just go back to ignoring them
That happens mostly with phone calls, doesn’t it? They call you and if you pick up, they know it’s and active number. I’ve picket up a phone call or two that immediately hung up on me and I immediately realised I had to expect a couple scam calls or texts I’m the coming weeks.