The VVDN App Portal is a private build-distribution hub. Developers upload .ipa / .apk builds and share them; testers install those builds straight onto their phone — over the air. Pick your role above to see the steps.
Everything you do from your developer account — upload, share, control who sees what, and register test devices.
On the login screen, developers sign in with their email and password. New here? Tap Developer? Register Here to create an account.
Click Upload IPA/APK Build and drop (or pick) a .ipa or .apk file. The portal auto-detects the app name, version, build number, bundle id and (for iOS) the signing model — you rarely need to type anything.
Uploading a version that already exists asks you to confirm the replace. Each app is one "project"; upload more versions to the same name to build up its history.
Every build you publish is kept. Open History on a project card to install or roll back to any earlier build, and add release notes so testers know what changed.
Use Share Link or QR Code on a project card. Both open a public install page — the person you send it to installs the build without logging in. Great for quick device tests.
In Allowed Testers Whitelist, add tester email addresses and organise them into groups. For each group you choose exactly which projects and versions they can see — so a tester only sees the builds meant for them.
On a project you own, tap Manage Access and add another registered developer by email. You stay the owner; they become a collaborator who can also upload builds to that project — handy when two people work on the same app.
Ad-hoc and development iOS builds install only on devices whose UDID is in the provisioning profile. When a tester tries to install, their device is captured under Devices on the project card.
Copy each pending UDID, add it to your Apple Developer account, regenerate the profile, re-sign the build, and re-upload — that device can then install. (Enterprise builds don't need this — they install on any iPhone after trusting your certificate.)
Use Delete Build (one version) or Delete Project (everything) on a card. This removes the files from storage and can't be undone. Only the project owner (or a Super Admin) can delete.
You install builds a developer has shared with you — straight onto your phone.
There's no self-signup for testers. A developer adds your email address to their testers. Once added, you can sign in and see the builds they've assigned to you.
On the login screen enter your email and leave the password blank, then tap Log In / Verify. That's it — no password to remember.
You'll see only the apps the developer has assigned to your group. Open a card to read the notes and version, then tap Install.
Tap Install and confirm the system prompt. For an enterprise build, first-time only: open Settings → General → VPN & Device Management and trust "VVDN Technologies". For an ad-hoc / development build you'll be walked through a quick Register this device step first (see below).
Tap Install to download the .apk, then open it. If prompted, allow your browser to install unknown apps and confirm.
If a developer's iOS build isn't enterprise, tap Register & Install, enter your name, and install the small profile it offers (Settings → Profile Downloaded → Install). This shares your device ID with the developer so they can enable installs for your device.
Install an iOS build only on an iPhone/iPad and an Android build only on an Android phone — and not on a computer. If you open a link on a laptop, scan the QR code with your phone (or open the link on the phone) to install.