BackPing 1.0.2 adds cross-platform release support and hardens local secret storage.\n\nChanges:\n- Adds an unsigned Windows x64 installer alongside the macOS Apple Silicon DMG.\n- Adds stable latest download assets for both platforms: BackPing-latest-arm64.dmg and BackPing-latest-windows-x64.exe.\n- Updates README and GitHub Pages with Mac and Windows download links.\n- Replaces macOS-only Keychain storage with Electron safeStorage-backed local secrets and legacy Keychain migration.\n- Enables launch-at-login support on Windows as well as macOS.\n- Hardens the settings renderer by sandboxing it and avoiding dynamic request HTML rendering.\n\nNotes:\n- Builds are unsigned. macOS may require right-click Open. Windows may show SmartScreen warnings.\n- Windows builds are cross-built on macOS and should be smoke-tested on real Windows machines.