Fully anonymous, because you don't need a sim and you don't need to provide any personal details to them. They don't ask for anything, and don't save anything. You get a random Zangi Number as your number.
Zangi Safe Messenger might be a bit more popular than Burner. We know about 2 links to it since March 2021 and only 2 links to Burner. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There's Burner (https://burnerapp.com) and I'm sure there are at least a handful others around. - Source: Hacker News / 9 months ago
There are companies that will let you have a virtual mobile number. 160.com.au is one such provider. There are also "burner" apps that will allocate you a mobile number and send the sms through their app. burnerapp.com is an example. I believe both of these providers can be trusted. Source: over 1 year ago
13. Zangi (encrypted chat app): https://zangi.com/. - Source: Hacker News / about 1 year ago
I think the only way is to ask your friends to open VPN as well, if it still doesn’t work, switch to WhatsApp+VPN or https://zangi.com. Source: about 3 years ago
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