Which app is safest for sending nudes?

When it comes to video sexting, try the Wire app. Skype and FaceTime might be among the most popular of the video apps, but Turner recommended sexters use Wire instead: Like WhatsApp, Wire features end-to-end encryption, making your video calls and even file sharing completely secure.

Can Duo be tracked?

No. Duo Mobile has no more access or visibility into your phone than any other app. Duo Mobile cannot read your emails/texts or track your location, it cannot see your browser history or pictures, and it requires your permission to send notifications.

Is Google Duo safe for sexting?

Google Duo offers end-to-end encryption, which basically means that no one can see the messages you send or the calls you make. That includes Google. Viber, WhatsApp, and Signal all have it on by default, making them just as safe as Google Duo.