DontKeep: Private Offline AI

DontKeep runs a real AI model directly on your iPhone. No account, no cloud, no server — your conversations never leave the device. Download a model once, then switch on Airplane Mode and keep chatting. Everything runs on the iPhone's own chip, so the app still works on a plane, in a basement, or anywhere you would rather not route your thoughts through someone else's datacenter. WHY DONTKEEP • Nothing is sent anywhere. The only time the app uses the network is to download a model file. • Nothing is kept unless you ask. Conversations disappear when you close them, and the ones you choose to save can be locked behind Face ID. • No account, no sign-up, no tracking, no ads. FEATURES • Streaming replies token by token, with live speed statistics • A catalog of Gemma models from 0.3 GB to 4.6 GB, each flagged "Recommended" or "Too large" based on how much memory your iPhone has • Full control over the system prompt, temperature, top-k, top-p, min-p, repetition penalty, maximum tokens and context size • Dictation transcribed on the iPhone itself — the audio is never recorded • Show the model a photo straight from the camera; the image stays on the device WHO IT IS FOR Journalists protecting a source. Lawyers and doctors bound by confidentiality. Anyone drafting something they would rather not hand to a third party. And anyone who simply wants an assistant that works with no signal. GOOD TO KNOW Models are large files, so download them over Wi-Fi. Larger models give better answers but need more memory, and the app tells you which ones your iPhone can handle. Replies are generated by a language model and can be wrong, so check anything that matters.