Leo was a man of two worlds, and his phone was the only bridge between them. By day, he was a buttoned-up analyst at a high-security firm; by night, he was "Cipher-X," a legendary strategist in the underground mobile gaming circuit.

An IPA file is an iOS application archive file used to distribute and install apps on iOS devices. If you're looking to install Parallel Space on an iOS device using an IPA file, you'll typically need to use a third-party app installer or a jailbroken device.

Because of its popularity on Android, iOS users often look for an equivalent, leading to the search for an file.