Start with a free tool like FOPO for prototypes. The moment you sell your first license, invest in IonCube or SourceGuardian. Your code is your livelihood—protect it as fiercely as you create it.
Ask yourself these 5 questions:
: Inserts conditional branches that always evaluate to a known result (e.g., if (1 + 1 == 2) ) but are written in a convoluted way to confuse automated de-obfuscators. php obfuscator tool