Everyone

Upco Systems Inc.

KitKat

Upco works almost everywhere and supports audio and video calls in best HD quality even with slow and crowded network connections or 2G/EDGE networks, using less data than other Messengers.
To call non-Upco landline or mobile phone numbers you can use Upco-Out and buy one of the attractive and flexible calling plans or just use our international airtime top-up.
★ Fast and fully secure communication (multi-level encryption), your communication and usage history are never stored on any servers.
★ No need for speed. Upco works almost everywhere even with slow and crowded network connections or 2G/EDGE networks, using less data than other Messengers.
★ Free* audio and video calls to other Upco users in HD quality at 720p resolution. Other Upco users are automatically detected.
★ Free* Instant messaging and private group chats. Add fun and emotions with a variety of cool stickers. Personalize your chats with own image, name, background and more.
★ Sending any type of file, contacts or locations and add inside your chat without limits.
★ Attractive and flexible calling plans for local and international calls to non-Upco users with Upco-Out and Callback services.
★ PUSH notifications - never miss messages and calls, even if Upco is closed.
★ After signing out of Upco you decide whether to keep or delete all communication and usage history on your individual device. 
Upco is a cross-platform application currently available for Android and Apple iOS.
*Upco uses your internet connection. Wi-Fi is recommended and network data charges may apply where you are connected through your personal network data plan.

Upco Mobile Messenger

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