# Haku - Write & Let Go — Your words leave no trace.

> Your words leave no trace. (iPhone/iPad app by Arturo Castaneyra.)

- Source: https://appshunter.io/ios/app/haku-write-and-let-go/id6773886123 (this page in markdown: same URL + `.md`)
- Developer: [Arturo Castaneyra](https://appshunter.io/developer/6773886125)
- Category: Lifestyle, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 8 MB
- Languages: American English
- Released: 2026-08-19
- Data updated: 2026-08-23
- User reviews in markdown: https://appshunter.io/ios/app/haku-write-and-let-go/id6773886123/reviews.md

## What is Haku?

Some thoughts you write to remember. Others you write to let go.

Haku is a quiet page for the second kind. Write what is on your mind, then press and hold. Your words clear, and you return to a fresh page.

Haku does not save, upload, or analyze what you write. If History is on, it keeps only a small mark with its date—never your words.

WRITE AND LET GO

* A blank page without prompts or formatting
* A deliberate press-and-hold release
* A collection of marks for moments you let go
* Optional history containing dates and marks only

PRIVACY BY DESIGN

* A privacy screen helps cover Haku when you switch apps
* Optional face-down or covered hiding
* Optional device authentication before revealing the page
* Third-party keyboards blocked by default
* No Haku account, advertising, or in-app analytics

HAKU LEAF

Haku Leaf is a one-time purchase for optional personalization and convenience: paper colors, writing fonts, expanded history marks, and iCloud history sync.

Only history dates and marks sync through your iCloud account. Your words do not.

The writing ritual, privacy controls, and basic history remain free.

No prompts. No streaks. No mood tracking. No archive of what you wrote.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Haku Leaf | $9.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-08-19

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*