Xabber
Secure XMPP messaging with multi-account.
Description
Xabber is a free, open-source XMPP messenger for Android. It supports multiple accounts, has a clean interface, and strong security with end-to-end encryption. It's fast, ad-free, and works with all standard XMPP servers. Also available for browsers, with iOS support coming soon. Check xabber.com or follow @xabber_xmpp for updates.