What are people's thoughts on using one of those apps that create a disposable phone number on your smartphone as opposed to using a dedicated punting phone?
Here's what I have understood so far.
I ask because having two phones can be awkward. How do you explain it if people see you with the second phone? Say at home or at work. I can leave the punting phone at work, but people can see me when I check it to see if I've had a reply. And there's no signal in the loos.
I have found a couple of thread on the apps swytch and hushed and done some research myself. If you know of other apps providing UK numbers, please do comment.
Swytch is about having multiple numbers, not about privacy. The app has no separate address book and shares contacts with your phone. It asks for your name and collects quite a lot of data. Thanks, but no thanks.
Hushed is more about privacy. You register with an email address that does not get verified, so it could be putin@russia.ru. It asks for access to your mic, file and contacts (you can deny contacts) but not to location or other stuff. Your call log texts etc are stored in the cloud but you can delete the whole account. You can log in and out from the app as you want, so if you're logged out you cannot be contacted on your number. It uses WiFi or mobile data. What sucks is that you cannot top up using credit from a burner phone, but via card, your google/apple account, or via bitcoin. Of course the first two methods tell the company who you are.
A burner phone clearly protects your privacy better, but, unless you are so rich that your OH will hire ex MI5 spooks to hack into your phone and find about this app, the risk seems reasonable to me, and certainly lower than the risk of getting caught with a burner phone and having to explain that. I'd be surprised if MI5 couldn't catch terrorists using this, but my propriority is not to be MI5- or CIA-proof! YMMV, clearly. The app could be explained saying remember when we sold the car / let our house or whatever and we didn't want to use our real number?
A bigger risk is that the app associates you to your Gmail /apple account or to your card if you pay by card. Maybe buy bitcoin with something like Revolut and use them to top up? It would be great if you could top up from a burner phone but not possible.
Oh and of course there's always the risk the app might change in the future, require more permissions, the company may get hacked or whatever.
Thoughts? Cheers!