I don't think this really helps evad3rs build credibility.<p>They put a giant, user-facing blob payload into their jailbreak with no transparency about how it got there or what it is. Reading between the lines they were paid for it, but they don't even manage to come out and say that outright in this "letter."<p>There's always some level of faith involved in installing an early iOS jailbreak, because exploits often aren't documented or open-sourced until long after their release (for a variety of reasons - vanity, ripoffs, weaponization, etc.). But at least most of the jailbreaks released in the past have been transparent and configurable.<p>In the Dev Team jailbreaks, all userland packages were optional and if a user wanted, they could uncheck the "Install Cydia" box in the payload configuration, configure their own Cydia (because the source is open, imagine that!), or install a completely different set of user-land applications. Plus a variety of parties with various interests in the development community were given previous jailbreaks early, which provides at least a cursory level of auditing and sign-off. This evad3rs release offers none of these reassurances.<p>I certainly wouldn't call any iOS jailbreak "trustworthy" in the truest sense but this one is definitely the worst so far.