Your reading stays with you.

NeuroLens keeps reading preferences, recent sessions, and notes in your browser’s local storage. Nothing is sent to a server unless you choose to fetch a Bible passage, a British National Bibliography record, or a poem. Those requests go to bible-api.com, bible.helloao.org, the British Library or Open Library, and poetrydb.org.

Uploaded documents are processed on your device. Clearing data from Settings removes saved sessions, notes, and profile choices from this browser.

We do not sell personal information, and we do not use your text to train models.