iOS Install Guide
Install FiloSign on iPhone or iPad
iOS doesn't allow installing apps outside the App Store directly, so FiloSign for iOS is installed by "sideloading" — signing the app file with a free tool called KSign. Follow the three steps below in order.
1
Install KSign
KSign is a free IPA-signing app that lets you install FiloSign without a computer or a jailbroken device. Install it first — you'll need it to sign and open the FiloSign file in Step 3.
Get KSign
2
Watch the install walkthrough
This video shows the full KSign setup and how to sideload an IPA file, step by step.
Source: YouTube
3
Download the FiloSign IPA
Once KSign is installed, download the FiloSign app file below, then open it with KSign to sign and install it on your device.
Download FiloSign.ipaNote: the first time you open FiloSign after installing, iOS may show an "Untrusted Developer" warning. Go to Settings → General → VPN & Device Management and trust the FiloSign profile to launch it.