Not Buk

Not Buk is a notebook that feels like paper.

Your notebooks sit on a shelf. Pick a cover color or add a cover photo, turn the notebook over in 3D, and open it. Pages flip with a curl and the soft sound of paper, and every notebook remembers the page you left off on.

WRITE THE WAY YOU LIKE

• Type along the ruled lines, or choose grid, dotted, or blank paper • Draw and sketch in ink with your finger or Apple Pencil • Tape photos onto the page, polaroid style, straight from your photo library • Record voice notes that land on the page with a transcript, generated entirely on your device • Quick capture: one tap to jot a line or record a thought onto today's page

MAKE IT YOURS

Every notebook has its own cover, paper, and purpose: a diary, a sketchbook, a travel log, a place for lists. Build a shelf of them.

PRIVATE BY DESIGN

There is no account to create and no server of ours anywhere. Your writing, drawings, photos, and audio stay on your iPhone or iPad. Voice transcription happens on the device itself using Apple's speech frameworks, so your audio never leaves your phone. No analytics, no tracking, no ads.

Some notebooks are private. Lock any notebook behind Face ID, Touch ID, or your device passcode.

Sign in with Apple is entirely optional. It only puts your name on the greeting, and you can sign out and erase that from inside the app at any time.

TEAR OUT A PAGE

Share any page as a crisp image through the standard share sheet: paper texture, handwriting, photos, and transcripts, exactly as they appear in your notebook.

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