Is it separate from my current personal cell phone number?
Yes, it's completely separate and unrelated to your number. You can easily have a second number on your phone through this app.
Do I need WiFi to use the app?
You can connect to either WiFi or a data network connection for texts and calls.
Will my personal information show when I text or call?
No, everything is private, and only the second number will be displayed. You can test it by texting or calling yourself after signing up.
Does it charge roaming fees when I travel?
No, as long as you have an internet connection, you can use the app without incurring roaming fees. It works anytime, anywhere.
Does the app provide cellular data?
No, the app uses your existing internet connection (WiFi or cellular data) to make calls and send texts. It does not provide cellular data service.