# Loopback Address ## Identification `localhost`, IPv4 loopback, and IPv6 `::1` are local-only destinations commonly excluded from proxies. [[Lucky Patcher|Lucky Patcher]] is associated with app modification/patching. [[Uptodown|Uptodown]] and [[Aptoide|Aptoide]] are alternative Android distribution channels; [[PUBG|PUBG]] is the game title. `Catapult` and the uncertain identifiers remain unassigned. ## Notebook evidence - [[Scanned_20260730-1659#PDF page 14 — Proxy exclusions, Lucky Patcher, and alternative Android stores|PDF page 14: Proxy exclusions, Lucky Patcher, and alternative Android stores]] — The loopback addresses belong in proxy-bypass lists so local services are not sent through an external proxy. Lucky Patcher, Uptodown, Aptoide, and PUBG form an alternate-distribution/modification cluster: patching or permission manipulation, third-party app stores, and a high-value target application. The page is evidence of **ecosystem mapping**, not proof that any app was modified. ## Relationships and overlays The source places this record in an evidence cluster with [[Aptoide|Aptoide]] · [[Lucky Patcher|Lucky Patcher]] · [[Proxy Server|Proxy Server]] · [[PUBG|PUBG]] · [[Uptodown|Uptodown]]. The occurrence contributes to the notebook's larger model of [[Identity Continuity|identity continuity]], [[Device Sovereignty|device sovereignty]], and [[Continuity Architecture|continuity architecture]]. ## Evidentiary status and open leads Resolve “Catapult,” “Codelane,” and the uncertain IDs; determine whether the list was a malware/permission audit or software-acquisition plan. ## Source - [[Scanned_20260730-1659|Scanned_20260730-1659]]