We are not active on X, but Zoiper 5 PRO keeps being the go-to desktop softphone with a *one-time* payment lifetime license, and there is Zoiper for mobile too, and Zoiper Free versions for non-commercial use. Check zoiper.com

New Zoiper Beta 2.2.27 for Android is out! - various bug and crash fixes - fix for audio(music) routing issues after calls //referred by users as "low volume for music" or "no audio"// Get it at play.google.com/store/apps/d…

Reliable phone calls even at 300 km/h! Zoiper for Android/iOS/Windows/macOS/Linux ! Find out more at zoiper.com/ xitter.cf/danielberlin/status/92…

Good news! #VoIP is just authorized in #SaudiArabia #Zoiper #calls #Video #messaging #Internet bbc.in/2fjwmrg

True story :) #Zoiper5 is coming xitter.cf/emmagannon/status/9004…

An easy read on what is #VoIP & how to use it with #Zoiper --> bit.ly/2tMJHcX #Internet #softphone #tech #app

@Zoiper 5 beta release for #Linux & #macOS with new #Features : #Russian & #Ukrainian languages, updated #video settingsn & more #VoIP #tech

Good #news! #Zoiper Beta 2.1 for #Android has now new Account Wizzard! Check it here: bit.ly/2tF04Mr #calls #Internet #tech #Apps

Have you checked @Zoiper Pro for #Android new #interface?Customizable for better #UserExperience #softphone #Call #Internet #VoIP #SIP #tech

Welcome the new @Zoiper 2 Pro for #Android ! With improved functionalities & user friendly bit.ly/2stqblD :)

6 years @Zoiper on @Twitter and more than 12 years of #apps #innovation #calls #VoIP #phone 😊😊😊 #MyTwitterAnniversary

10 good reasons to use @Zoiper and #VoIP #calls :) Especially 1, 3 & 4 bit.ly/2gucmhg #phone #Communications

And the winner of the #brainwave #draw is...Yana Krusteva! Congrats 🍀😊 @RatioBG @Zoiper Thanks Ivan Zlatev for the great talk on #AI 👏👏👏

We are going to find our the winner of our #brainwave draw at @RatioBG in few minutes! Yay! 😊

Our speaker Ivan Zlatev is on stage with #Peterwatts and bunch of smart guys! @RatioBG #AI #ArtificialIntelligence #future #proud

Mindflix 😆 @RatioBG #peterwatts direct immersive TV? How Game of Thrones would look like? #brain #science #AI #connection

Oops, Facebook would be able to use your brain activity for ads? #peterwatts #speech #brain #AI #science #tech #future @RatioBG

We've just started @RatioBG #conference with #Peterwatts lecture! Wow 🤓🤓🤓 #Science #nature #AI #intelligence