koins/apps/ios/Branding/README.md

Branding

logo.svg is the source artwork: the Monero monogram in black and white — two outer legs, a central V descending onto a full-width base bar, one uniform stroke width (118 of 1024) so it stays legible at 60 px.

iOS cannot use SVG for app icons, so the PNGs in Koins/Assets.xcassets/AppIcon.appiconset are rendered from the same geometry:

cd apps/ios
swift Branding/make-icons.swift Koins/Assets.xcassets/AppIcon.appiconset

That writes the 1024×1024 icon (black ground, white mark, no alpha channel — the App Store rejects icons with alpha) plus Branding/logo-light.png, the inverted variant.

The asset catalog uses the single-size format, so Xcode derives every size the device needs from the 1024.

Note: the Monero name and mark are the Monero Project's; check their brand guidance before shipping this publicly.