
This is if you’re using a free developer account. If you’re a developer who sideloaded your own app on to your iPhone or iPad, the profile will be valid for 7 days after which the app stops functioning. One of the major reasons why people resorted to jailbreaking their iOS devices was to install unverified apps, but that’s no longer needed for many apps because of the sideloading capailities. Sideloading apps on to iPhones and iPad have become increasingly popular among iOS and iPadOS users recently, since it doesn’t require a jailbreak anymore. You can trust any developer’s app on your iPhone and iPad by using this method on sideloaded apps. You’ll no longer get the “Untrusted Developer” error. Now you should be able to open the app you sideloaded without any issues.

When you’re prompted to confirm, tap on “Trust” again.Tap on “Trust” as shown in the screenshot below. Now, you’ll be able to see the app that’s tied to the developer.Tap on the developer name that’s listed here to proceed further.

Next, scroll down and head over to “Profiles & Device Management” as shown below.In the settings menu, scroll down and tap on “General”.Open “Settings” from the home screen of your iPhone or iPad.Simply follow the steps below to get started. Trusting an app is a pretty easy process compared to sideloading an app on to your iOS/iPadOS device. Regardless, to open any app that you sideloaded on to your device by any means, you’ll need to trust the developer first. If you’re a regular user, there are apps like AltStore that claim to be home for apps that are not available on the App Store. If you’re a developer, Apple allows you to sideload your apps on to your devices with Xcode.

However, third-party developers have found ways to deliver apps to iOS and iPadOS users without having to release it in the App Store. Apple has some strict rules on what apps can be published to the App Store.
