Step-by-step Scarlet iOS guides and fixes — installation walkthroughs, certificate and error troubleshooting, the best repos, safety checks and tool comparisons for iPhone and iPad.
Every sideloading method on this site shares one assumption: each app gets installed onto your iPhone as itself, with its own signature and its own slot in your certificate’s allowance. LiveContainer throws that assumption away. It is a single host app inside which other apps run as guests — never individually installed, never individually signed,…
When ESign — for years the default on-device IPA signer — stalled and its reputation crumbled, its users did not stop sideloading. They moved, mostly to two names that now appear in every signer roundup: Ksign and GBox. If your ESign setup has died, or you keep seeing these names recommended without explanation, this guide…
TrollStore has an almost mythical reputation in sideloading: install apps permanently, no certificates, no revokes, no 7-day refresh. So the question lands in our inbox constantly: can you install Scarlet itself through TrollStore and be done with revoke days forever? The honest answer is “yes — if your iPhone is one of the shrinking minority…
Since iOS 16, Apple has put a gate in front of sideloading that did not exist before: Developer Mode. Some install flows stop dead without it, others never ask for it — and the confusion produces one of the most common Scarlet support questions we see: “Do I need to turn Developer Mode on, or…
Deleting Scarlet’s icon is only half of uninstalling it. Like every enterprise-signed app, Scarlet leaves behind a developer profile and certificate trust on your iPhone, and its sideloaded apps stay installed as separate items. If you are removing Scarlet because you are switching installers, cleaning up after a revoke, or simply done with sideloading, this…
Scarlet and AltStore are the two names almost everyone lands on when they first look into sideloading without a jailbreak — and they could hardly solve the problem more differently. AltStore signs apps with your own free Apple ID from a computer on your Wi-Fi. Scarlet installs directly on the iPhone using enterprise certificates. Both…
You installed Scarlet, tapped its icon, and iOS answered with a grey screen: “Untrusted Enterprise Developer” — and a note that the developer has not been trusted on this iPhone. Nothing is broken, nothing is dangerous, and you have not done anything wrong. This message is iOS doing exactly what Apple designed it to do…
Feather is the name that keeps coming up wherever ESign used to be mentioned. It is a free, open-source, on-device IPA signer that appeared as the community’s answer to ESign’s decline — and the natural question for readers here is how it stacks up against Scarlet. They are not quite the same kind of tool,…
Few Scarlet errors cause as much panic as the word “blacklisted.” It sounds permanent, it sounds like Apple has flagged your iPhone forever, and most posts about it are either selling something or repeating guesses. This guide explains what blacklisting actually means in the Scarlet context, why it happens, how to tell whether your device…
Scarlet works out of the box with its built-in shared certificate, but that certificate is also its weakest point: when Apple revokes it, every app installed with it stops opening at once. Importing your own certificate into Scarlet is how you escape that cycle. This guide explains what a Scarlet certificate actually is, where people…
