Today, calendar & timeline
Open today, browse by month, or scroll your entries. Favorites and filters help you find what mattered.
PrivaLog
Private diary
Your thoughts stay yours. Protected on your device.
PrivaLog is a calm, private diary for iPhone, iPad and Mac. Start writing right away, no account needed. With Pro, your diary also syncs, encrypted, to your other devices and the web.
iPhone & iPad · Available now
Mac · Available now
- No account needed
- iPhone, iPad, Mac & web
- Private by design
Example for iPhone
A focused journaling experience
No streaks, no badges, no pressure — just a quiet place to write.
A calm place to write
Titles, rich text, mood, tags, and autosave — with focus mode on the web when you want the chrome gone.
Search after unlock
Find titles and body text on your device once the diary is unlocked. Nothing readable is indexed in the cloud.
Your diary, everywhere
Write on iPhone, iPad and Mac, also without a connection. With Pro, your entries sync between your devices and you can write on the web too.
Export & backup
Export as PDF, Markdown or a readable backup, and import that backup again, with or without an account. With an account you can also keep an encrypted backup.
How privacy works here
Three simple steps. No jargon for its own sake.
Encrypted on your device
Every entry is encrypted on your device with AES-256-GCM and a random diary key. Titles, text, mood, tags, favorites and places are unreadable without that key. Without an account, your diary stays on this device and opens the way you unlock it: with Face ID, Touch ID or your passcode.
Synced without readable text
With Pro, our servers hold only encrypted entries, so your diary can sync between your devices and the web. We see your account email, the dates of your entries and technical metadata, not what you wrote. Search runs on your device.
Your diary passphrase
When you create an account, you choose a diary passphrase. It locks your diary key and never leaves your device. We store only the locked key, which is useless without your passphrase. Only you hold the key.
Keep your diary passphrase safe
You need it on a new device and on the web. Day to day, you open your diary with Face ID or Touch ID. PrivaLog cannot reset or recover your passphrase: if you lose it, nobody can restore the entries in your account, not even us. Store it somewhere only you control.
Your account password and diary passphrase are separate. Changing one does not change the other.
blue ocean
Just an example — pick your own. At least 8 characters; spaces are fine.
Keep your diary safe
Without an account, your diary lives on one device. If it's lost, broken or replaced, your entries can go with it. Pro keeps an encrypted copy in the cloud that you can open on iPhone, iPad, Mac and the web. Only you hold the key.
€24.99 / year
or €2.99 / month
Try Pro free for 14 days: no payment, and nothing renews. Afterwards you keep writing on your device; sync and the web pause until you choose Pro.
Begin a diary only you can open
Download PrivaLog and start writing, no account needed. Already have a PrivaLog account? Sign in on the web.
iPhone & iPad · Available now
Mac · Available now