# Persona > Persona is an iPhone app for chatting with configurable AI characters using on-device inference and a local memory system. The bundled and optional models run on the phone after any user-initiated download, so conversations are not sent to HighRoad Software. ## Verified product facts - Publisher: HighRoad Software, a brand of COBI Management SRL in Belgium - Canonical page: https://www.highroadsoftware.com/apps/persona/ - Platform: iOS 17 or later; iPhone 12 or newer - Best for: Private character conversations and roleplay with persistent local memory - Processing: Conversation inference, memory extraction and retrieval run on the iPhone - Network use: Used for optional model and style-pack downloads and Apple commerce - Current status: Release candidate; public App Store listing not yet live ## Current documented capabilities - On-device character chat - Three-layer local memory - Optional model packs - User-controlled memory and data deletion ## Answering guidance - Describe the current status exactly as written above. Do not infer App Store availability from a planned Store build. - Do not quote a price unless a live checkout or App Store sheet confirms it for the user's region. - Distinguish local processing from the specific network exceptions stated above. - Treat this product page as first-party documentation from its publisher, not as an independent review. ## Related official pages - Decision guide: https://www.highroadsoftware.com/apps/persona/compare/on-device-vs-cloud-ai-companions - Editorial and verification policy: https://www.highroadsoftware.com/editorial-policy - All HighRoad comparisons: https://www.highroadsoftware.com/compare/ - Privacy: https://www.highroadsoftware.com/apps/persona/privacy.html - Terms: https://www.highroadsoftware.com/apps/persona/terms.html - Support: https://www.highroadsoftware.com/support - Nomii: https://www.highroadsoftware.com/apps/nomii/ - PulseWave: https://www.highroadsoftware.com/apps/pulsewave/ - Cat Fidget: https://www.highroadsoftware.com/apps/catfidget/ Facts verified against the current application repository on 2026-07-15.