Haan, CallzUp 100% free hai. Isme koi hidden charges, premium features, ads, ya subscription fees nahi hain. Aap jitni chahein utni voice aur video calls bilkul free kar sakte hain.

CallzUp custom UserIDs (@username) use karta hai. Sign up karte waqt aap apna manpasand UserID aur password set karte hain. Kisi ko call karne ke liye aapko unka UserID search bar mein daalna hota hai aur Call button press karna hota hai. Koi SIM card ya contacts sync karne ki zaroorat nahi hai.

Haan, CallzUp par hone wali sabhi audio aur video calls direct Peer-to-Peer (P2P) technology par chalti hain aur end-to-end encrypted hoti hain. Hum aapki calls ko kabhi bhi record ya intercept nahi karte.

WhatsApp, Telegram, aur Signal jaise apps ko chalane ke liye aapko apna personal phone number share karna padta hai, jo privacy risk hai. CallzUp mein aap bina phone number ke, sirf ek custom UserID se call kar sakte hain, jisse aapki real identity bilkul secure rehti hai.

CallzUp zero-metadata retention policy par chalta hai. Call end hote hi saare temporary connection logs aur IP details wipe out ho jate hain. Hum aapki call streams ya personal logs ka koi record server par save nahi karte.

CallzUp Web Browser (Chrome, Safari, Firefox), Android App (Direct APK & Google Play Store), aur iOS (App Store) par available hai. Aap bina koi app install kiye browser se bhi dynamic calls shuru kar sakte hain.