A compatible Android device may open an APK copied through a flash drive. Installation may require Android's source-specific installation permission and its normal security checks. Do not disable security scanning or ignore a malicious-app warning. This package is a development build, not a Play Store release.
A flash drive can hold this guide or approved installation links. Copying an IPA file to the drive does not make it installable on a regular iPhone. ProTechtem needs its own signed, approved Apple distribution route, such as TestFlight during testing and the App Store for release. No valid ProTechtem installation link is available in this development kit.
The Windows development ZIP contains a self-contained companion: extract it before opening. It is unsigned and not a public release. Do not bypass operating-system security warnings. The Mac companion is still being validated; a customer installer is not available. Parent dashboard installation is separate from the companion that shares a computer’s location.
Open the companion after installation. Permission setup appears immediately; Continue opens the operating system’s relevant permission request. Denying access leaves monitoring off. Installation itself cannot grant permissions. Android also requires its visible notification permission where supported. No camera or microphone access is requested.
Parent/guardian authorization, secure pairing and device permission are separate requirements. Software cannot provide unrestricted device access or convert ordinary Bluetooth accessories into independent GPS trackers.