Corollary
Support
Email support@handeware.com and you will get a reply from the person who wrote the app. Handeware is one person, so please include your device and iOS version — it saves a round trip.
Common questions
The app says Apple Intelligence is off or unavailable.
Corollary answers with Apple Intelligence on your iPhone. It needs an iPhone that supports it, with Apple Intelligence turned on in Settings → Apple Intelligence & Siri, and its model finished downloading. On other iPhones you can download a model that runs on the phone from Settings → Model.
A card was wrong, or no card appeared.
Cards come from an index of Wikipedia and Wikidata built into the app. It covers the most-read topics and learns more as you tap through cards. Very new or obscure topics may have no card yet.
Can I use my own AI provider?
Yes. Add a key for Anthropic, OpenAI or Google Gemini in Settings → Your keys. The app asks before anything is sent to that provider. Remove the key to stop.
Why did an ad appear?
Ads appear only when making games. The first five games are free; after that, one game in five asks whether you will watch a short ad to make it. Ads are never personalised.
Where are my chats stored?
On your iPhone, and in your iPhone’s own backups. Corollary has no account and no server — if you delete the app, your chats go with it.