Download IWV Chat AI

Direct Downloads

Checksum-verified builds, straight from IWV Digital Solutions. Linux builds are GPG-signed.

🐧

Linux

AppImage · 64-bit · v1.19.1

SHA-256 GPG Sig

Runs on Ubuntu 20.04+, Pop!_OS, Fedora 38+, and most 64-bit distros with glibc 2.31+. Requires FUSE2. 8 GB total RAM recommended for the on-device AI models.

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Android

Google Play · Open Beta

▶ Get it on Google Play

Direct APK SHA-256

Open Beta on Play — tap Join the test on the listing page once, then Install. No separate sign-up.

ARM64 devices, Android 7.0+. 8 GB total RAM recommended for the on-device AI models. Google Play handles updates automatically; the direct APK is signed with our release key for anyone who prefers to sideload instead.

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Windows

Installer · 64-bit · v1.19.1

⬇ Download Installer (.exe)

SHA-256

Windows 10 (1809+) or Windows 11, 64-bit. 8 GB total RAM recommended for the on-device AI models.

Verify Your Download

Every build ships with a SHA-256 checksum; the Linux AppImage additionally carries a detached GPG signature.

1. Import the public key (Linux)

gpg --keyserver keyserver.ubuntu.com \
    --recv-keys 58630A1CAEC2A540177E6BFA04A0358B9FB6DF2B

Fingerprint: 5863 0A1C AEC2 A540 177E 6BFA 04A0 358B 9FB6 DF2B — the same IWV Digital Solutions signing key used for NotesXML.

2. Verify signature & checksum (Linux)

gpg --verify IWVChat-1.19.1-Production-sec2.AppImage.asc IWVChat-1.19.1-Production-sec2.AppImage
sha256sum -c IWVChat-1.19.1-Production-sec2.AppImage.sha256

Both commands should report Good signature and OK.

Expected SHA-256:
e44008d48e497ce7fbb6cfd729af9849896836da7f168daa1ea2f3f67e8765d5

Windows installer

Confirm the hash in PowerShell before running the installer:

Get-FileHash .\IWVChat-1.19.1-Production-sec2-Setup.exe -Algorithm SHA256

Expected SHA-256:
5ef82869dbd45f6872bdd81cef3be04129d4e87127597e79119d48d0474ffd5b

Android APK

Confirm the file before installing:

sha256sum IWVChat-1.19.1-Production-sec2.apk

Expected SHA-256:
8ee9d3c7056b6b426f6bafc1e481273ac1ad8f78c456aa138bcc39f4a6cacc68

What You're Getting

🎙️ Voice-First

Talk to your AI naturally — offline speech recognition in, natural speech out. Type when you prefer.

🔒 100% Private

Every word of every conversation stays on your device. No account, no cloud, no telemetry.

💸 Free Forever

No trial, no tier, no ads. IWV Chat AI is our gift to the privacy-first community — and a taste of what NotesXML can do.