macOS v0.9.5 · iOS on device · server online

Your sovereign messenger with ICQ soul

Invite-only XMPP on Prosody. Flutter client with ICQ 6 Aero UI — glossy lime chrome, pixel smileys, QIP statuses. OpenPGP E2E, voice messages, link previews, multi-device sync.

Try it here — it's live, in real time

Messenger for people you actually know

No ads, no channels, no algorithm. Infium.net is a closed XMPP community — fast, encrypted, and fully under your control on our Prosody server.

Invite-only access

One-time invite tokens from admins. No public signup, no bots, no spam channels.

OpenPGP E2E

OX-IM encryption with key verification and recovery codes. Server relays ciphertext only.

Full chat toolkit

Reply, edit, delete, forward, nudge, typing indicators, read receipts, MAM history sync.

Media & voice

HTTP upload for files and images, voice messages, link preview cards, drag-and-drop on desktop.

QIP statuses

11 standard + 34 X-status pixel icons. Old-school invisible mode and privacy lists.

Every device

Mac, iPhone, iPad in sync via MAM + carbons. APNs push, Dock badge, menu bar tray on macOS.

Strict outside, cozy inside

Military-grade transport. ICQ 6 lamp warmth in the UI.

Secure backend

  • TLS 1.3 + SCRAM-SHA-256 authentication
  • No federation (No-S2S) — metadata stays inside
  • Prosody 13 on Debian — self-hosted infra
  • No ads, no analytics, no data sales

ICQ 6 Aero comfort

  • Glossy lime chrome, mint panels, pixel smileys
  • Light + dark theme toggle in the app
  • 52px icon rail, roster tree, adaptive phone/tablet/desktop shell
  • Close-to-tray, Sparkle auto-update on Mac

Get Infium

Native Flutter clients. You need an @infium.net account — request an invite first.

macOS · v0.9.5

Notarized Developer ID build. Sparkle auto-update from Gitea. Dock badge, menu bar tray, close-to-tray, notification reply.

iOS · iPhone & iPad

Release builds on device today. APNs push with encrypted notification extension. Background MAM sync. TestFlight for external testers — opening soon.

Windows

Flutter desktop client builds on Windows. WinSparkle auto-update channel ships with next public Gitea release.

All releases · Gitea

What's shipped & what's next

Shipped

Production messenger

Prosody XMPP + Flutter ICQ6 client. OpenPGP, MAM, carbons, HTTP upload, voice, link previews, APNs push, Sparkle/Gitea macOS updates, admin panel for server ops.

OpenPGPSparkleICQ6 UIAPNs
Next

Broader distribution

iOS TestFlight for beta testers. Windows public release on Gitea. Settings tabs wired to persistence. Rail modules (Mail, Notes) stay stubbed until backend lands.

TestFlightWindowsSettings
Later

Personal ecosystem

Mail, notes, calendar, reminders as modules on the same server — placeholders visible in the client rail today. No web client planned.

mailnotescalendar

Want in?

Leave your email — we'll send a personal invite when enrollment opens.

Or write directly: admin@infium.net