imo: Free Video Calls and Messages - Official Website

Free, Simple, and Secure

Stay close to the people who matter with free, private calls and messages—wherever you are.

Smooth HD Video & Voice Calls

Make free HD one-on-one or group video and voice calls with family and friends—perfect for everyday chats, group catch-ups, and international calls.

Stable on Weak Networks

Works across 2G, 3G, 4G, and Wi-Fi, automatically adjusting call quality to your connection so calls stay smooth and stable, even on weak networks.

Stay Connected with Your Groups

Create private or public groups to share updates, or start a group call to bring family, friends, and coworkers together—no matter where they are.

More Ways to Message

Send text, photos, videos, and voice messages, or share files like PDF, DOC, and ZIP. Add emoji and stickers to make conversations lively and expressive.

Ultimate Privacy Protection

Your personal messages and calls are protected with end-to-end encryption, so no one outside the chat can read or listen in. Features like screenshot blocking help keep your conversations strictly private.

Share Life's Moments

Share photos, videos, and moods with imo Story—an easy way to keep friends in the loop on what you're up to.