AKA "respectful entry", AKA "door bypass", AKA "swipe tool", AKA "loid tool", AKA "through the lock" (usually meaning non-destructive)
YouTube channels:
YouTube videos:
CovertCompanion / LockPickingLawyer:
If there are videos here, they're more "what is this tool?" instead of "training information on how to use this tool".
Various security features: