NoteSam: Handwritten Notes Live

NoteSam — Handwritten Notes for Android Tablets Built by a mathematician who needed a handwriting notebook that actually kept up with the stylus. Couldn't find one. Wrote it. Private by design. Your notes live on your device. Sync goes only where you point it — Google Drive, Dropbox, OneDrive, WebDAV, S3, SFTP. Your note content is never shared or used for ads. The free version offers optional rewarded ads to unlock premium items; Pro has no ads. WRITING • Native Canvas + SurfaceView engine tuned for low-latency stylus input • Vector strokes — infinite zoom, no pixelation • Pressure + tilt sensitivity (on supported styluses like S Pen, USI, Wacom) • Palm rejection that just works READING & ANNOTATION • PDF import — annotate textbooks, contracts, lecture notes • EPUB reader with text-anchored highlights that survive font-size changes • Voice memos attached to the page ORGANIZATION • Unlimited folders and notebooks • Template marketplace — grid, dot, music, planner, more • OCR search across handwritten notes PRIVACY End-to-end encryption (AES-256-GCM + Argon2id). Your cloud provider sees ciphertext only. Analytics records a few in-app events such as sign-up and purchase, and our ad partners measure ad performance — never the content of your notes. Your handwriting, your PDFs, your voice memos — those never leave your device unless you sync them yourself. OFFLINE-FIRST Everything works without a network connection. Sync is additive. Free tier: unlimited notebooks, PDF + EPUB import, all core drawing tools. Pro unlocks the template marketplace and multi-provider sync. Terms of Use: https://notesam.app/terms Privacy Policy: https://notesam.app/privacy