Before you can install apps, you need to get Scarlet itself onto your device. Follow these steps carefully:
Scarlet is a third-party application installer for iOS that allows you to sideload IPA files without a computer or jailbreak
Navigate to NextDNS and set up a free configuration profile. Go to the tab in your NextDNS dashboard.
Use with caution and consider official alternatives for app development and testing. Always ensure you're complying with Apple's terms of service and relevant laws.
However, it is important to note that this is a game of cat and mouse. While Scarlet boasts high stability, Apple frequently updates its security protocols. "Anti-revoke" does not mean "permanent forever," but it does offer significantly better longevity than standard sideloading methods.