Pingolin Note
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About this app
Pingolin Note is a notes app built so that nobody but you can read your notes.
Everything you write is encrypted on your device before it is uploaded. The server stores only ciphertext and holds no key that can open it.
WRITE
• A full Markdown editor, with preview
• Notebooks and labels to organise what you collect
• Attach files and images to any note
• Works offline — write with no connection, and changes sync when you are back
ON YOUR HOME SCREEN
• Quick Capture — start a note without opening the app
• Pin a single note, or your note list, as a widget
SHARE, PRIVATELY
• Share a note or a whole notebook with someone you choose
• Sharing is encrypted per recipient — the server never sees the contents
• Nothing is public. There are no public links, no discovery and no feed
REMEMBER
• Reminders on a schedule, delivered by push or email
YOUR NOTES STAY YOURS
• Unlimited notes on every plan, free or paid
• Import and export your notes whenever you like
FREE AND PREMIUM
Note is free to use, with unlimited notes and 100 MB of attachment storage. Premium raises attachments to 10 GB and adds sharing and reminders. You never have to subscribe to use Note.
HOW THE ENCRYPTION WORKS
Content is encrypted with XChaCha20-Poly1305. Keys are exchanged with X25519 and signed with Ed25519. Your password never leaves your device: sign-in uses SRP, so the server can verify you without ever receiving it. These are published, standard algorithms — nothing home-grown.
Pingolin Note is made by Pingolin LLC.
Everything you write is encrypted on your device before it is uploaded. The server stores only ciphertext and holds no key that can open it.
WRITE
• A full Markdown editor, with preview
• Notebooks and labels to organise what you collect
• Attach files and images to any note
• Works offline — write with no connection, and changes sync when you are back
ON YOUR HOME SCREEN
• Quick Capture — start a note without opening the app
• Pin a single note, or your note list, as a widget
SHARE, PRIVATELY
• Share a note or a whole notebook with someone you choose
• Sharing is encrypted per recipient — the server never sees the contents
• Nothing is public. There are no public links, no discovery and no feed
REMEMBER
• Reminders on a schedule, delivered by push or email
YOUR NOTES STAY YOURS
• Unlimited notes on every plan, free or paid
• Import and export your notes whenever you like
FREE AND PREMIUM
Note is free to use, with unlimited notes and 100 MB of attachment storage. Premium raises attachments to 10 GB and adds sharing and reminders. You never have to subscribe to use Note.
HOW THE ENCRYPTION WORKS
Content is encrypted with XChaCha20-Poly1305. Keys are exchanged with X25519 and signed with Ed25519. Your password never leaves your device: sign-in uses SRP, so the server can verify you without ever receiving it. These are published, standard algorithms — nothing home-grown.
Pingolin Note is made by Pingolin LLC.
Encrypted notes only you can read. Markdown, offline, private sharing.
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesPersonal info, Financial info, and Device or other IDs
- Data is encrypted in transit
- You can request that data be deleted
What’s new
Newest release of Pingolin Note
App support
About the developer
Pingolin LLC
gsupport@mail.pingolin.com
1401 21ST St Ste R
Sacramento, CA 95811-5226
United States
+1 209-264-2070