Hype Diary

Buzz Diary is a diary app where your entries get posted to a fictional feed — and go viral.

Write exactly what you really want to say, completely freely.

■ Post it, and reactions arrive right away

The moment you post a diary entry, reactions start rolling in,

and warm replies arrive from a cast of animal friends.

Reposts and views climb too — and some days, you go unexpectedly viral.

■ Meet your 10 friends

Pomu, the all-in empathy hamster. Data Cat, who cheers you up with numbers.

Aniki, the hot-blooded lion. Shizuku, a moon-rabbit poet who only appears at night.

Granny Konbu, who accepts you completely, no matter what.

Ten wildly different characters react to every single entry you write.

No one judges you. No one lectures you.

■ Completely private

• No account, no server

• Your diary and every reaction stay on your device

• Back up and restore via iCloud / Google Drive

■ Made to keep you going

• Track your streak on a calendar

• Attach photos and videos

• Dark / light themes

• Japanese & English support

■ Premium

• 6 theme colors

• Passcode lock to protect your diary

• Multiple accounts — run as many "side accounts" as you like

Note: all likes, comments, and reposts are playful fiction from in-app characters only. Nothing is ever posted to, or visible on, any real social network.