US v. Cano: "we hold that manual searches of cell phones at the border are reasonable without individualized suspicion, whereas the forensic examination of a ce

US v. Cano: "we hold that manual searches of cell phones at the border are reasonable without individualized suspicion, whereas the forensic examination of a cell phone requires a showing of reasonable suspicion". Neither "without individualized suspicion" nor "a showing of reasonable suspicion" are a warrant requirement. This is not a court "ruling against warantless border searches". US v Aigbekaen is an individualized suspicion requirement, not a warrant requirement: "individualized suspicion of an offense that bears some nexus to the border search exception’s purposes of protecting national security, collecting duties, blocking the entry of unwanted persons, or disrupting efforts to export or import contraband."