OmniSign — On-Device iOS Sideloading

1

Install Anti-Revoke DNS

Blocks Apple's certificate revocation servers so apps keep working without revokes.

After downloading, open Settings → Profile Downloaded → Install, then verify it is checked under Settings → General → VPN & Device Management → DNS.

2

Pick an Active Signed Install

Each slot uses a different enterprise certificate. If one slot says "Integrity could not be verified", tap another slot until it installs.

💡 Tip: If a slot fails, delete the failed icon and try the next slot. Once installed, switch to Personal Apple ID in the app to avoid revokes permanently.

⚡️ OmniSign (Viet Nam Rubber) Recommended (Already Trusted) ⚡️ OmniSign (BOC China) Alternative Trusted Cert 🪶 Feather (WSF Rubber) Pre-Signed WSF Engine 🪶 Feather (WSF BOC) Pre-Signed WSF Engine

📥 Download OmniSign .IPA • 📥 Download Feather .IPA

3

Permanent Mode (Never Revoked)

How to make your sideloaded apps permanent once OmniSign is installed:

Install LocalDevVPN from the App Store.
Open OmniSign → Certificates & Pairing.
Sign in with your Apple ID to generate a personal development certificate.
Your apps will now refresh automatically in the background without revokes or a computer.