Privacy
The short version: Sea is designed so your notes remain private and under your control.
Last updated September 3, 2026Your notes
Sea stores your notes locally on your device. Your writing is not uploaded simply because you use the app.
Your library
Sea keeps your note library in a local database on your device. Notes use Markdown for their writing format, but they are not stored as a folder of loose Markdown files.
Protected attachments
Images and PDFs imported into Sea are encrypted. You can use “Save as…” to export a decrypted copy of an attachment when you choose.
This website
This landing page does not require an account and does not use advertising trackers. Standard hosting logs may record basic request information for reliability and security.
Questions
For privacy questions, email support@seanotes.app or visit Support.