FAQ: Why do I get the alert ‘May Slow Down Your iPhone’ when downloading Safeguard Viewer for iOS?

This is because the Safeguard Viewer app is a 32 bit app rather than a 64 bit one.  Our iOS app is currently 32 bit so it can support older devices/iOS versions.

Your iOS device is warning you that the app isn’t a fully 64 bit app and isn’t running as fast as it could be if it were.  However, any performance hit caused from it still being a 32 bit app is vastly mitigated by current generation iOS devices being exponentially faster than the hardware the app was originally built for.