# IsletPassword - fuzzy password — Don't even let software knows！

> Secure password management with partial storage and local data. (iPhone/iPad app by 朱涛 戴.)

- Source: https://appshunter.io/ios/app/isletpassword-fuzzy-password/id6446062064 (this page in markdown: same URL + `.md`)
- Developer: [朱涛 戴](https://appshunter.io/developer/1675226784)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 6 MB
- Languages: English, German, Chinese
- Released: 2023-03-18
- Data updated: 2026-07-15
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/isletpassword-fuzzy-password/id6446062064/reviews.md

## What is IsletPassword?

Even IOS cannot know your real password!!!

A lightweight and easy-to-use password management software, very suitable for users who do not trust any password management software, this software does not need to expose your complete password. This software supports plaintext or cipher text storage. If you use cipher text storage, you only need to save part of the password in this software, and the rest of real passwrods will be memorized in your brain. Even if the software is lost, others will not be able to crack the password.

**Main functions of our software**
1. Supports cipher, create fuzzy passwords to make your passwords more secure.
2. Stores data locally and does not upload any information.
3. No Ads, No pop-ups, and No notifications, to ensure your daily life is not disturbed.
4. iCloud synchronization for seamless device switching.
5. Simple interface that matches the iOS native style.
6. Randomly generates passwords to end password choice difficulties.
7. FaceID/TouchID lock, hide content when switching apps, lock apps by custom interval.
8. All content can be double-clicked to copy.
9. export passwords.

**Membership subscription**
Subscribing to our membership allows you to have unlimited passwords and cipher text storage. Non-members have 12 passwords and one cipher text storage, and both have iCloud synchronization. Subscriptions will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. The account will be charged for renewal within 24 hours prior to the end of the current period and identify the cost of renewal. Subscriptions can be managed by the user,  auto-renewal can be turned off by going to the user's App Store account settings after purchase.

**Suggestions and feedback**

If you have any product usage questions, please send an email to: onesunshineboy@gmail.com

Terms of Service:
https://docs.google.com/document/d/1hOEJJA1q8FmFKEAbldjuMI81FftBhcNguJ03_mVXYf4/edit?usp=sharing

Privacy Policy:
https://docs.google.com/document/d/18pXgUCStj4TkKr5LyQS2FPrNuYRJYNkgq83TxaPAK4s/edit?usp=sharing

## Key features

- Fuzzy password creation
- Local data storage
- iCloud synchronization
- Random password generation
- FaceID/TouchID lock
- Password export

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual VIP | $0.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Life Time VIP | $7.29 | one-time |



## Frequently asked questions about IsletPassword

### What is IsletPassword's main security feature?

IsletPassword allows you to create fuzzy passwords by storing only parts of your password. This means even if the app is compromised, your full password remains uncrackable, as the remaining parts are memorized by you.

### Does IsletPassword store my data online?

No, IsletPassword stores your data locally on your device and does not upload any information. This ensures that your sensitive password data remains private and inaccessible to third parties.

### How does IsletPassword handle subscriptions?

Membership subscriptions offer unlimited password and cipher text storage. Subscriptions automatically renew unless turned off at least 24 hours before the current period ends. You can manage subscriptions in your App Store account settings.

### Can I use IsletPassword on multiple devices?

Yes, both members and non-members benefit from iCloud synchronization, allowing for seamless switching between your devices.

### Does IsletPassword have ads?

No, IsletPassword is ad-free. It also avoids pop-ups and notifications to ensure your daily usage is not disturbed.

### What is the age rating for IsletPassword?

IsletPassword has an age rating of 4+, making it suitable for a wide range of users.

### How often is IsletPassword updated?

The app was last updated on April 2, 2025, indicating active development and support.

### What are the limitations for non-members?

Non-members are limited to storing 12 passwords and one cipher text entry. Members have unlimited storage capacity for both.

## Version history (last 5 releases)

### 1.7.21 — 2025-04-02

Functional optimization

### 1.7.20 — 2024-11-14

fix bug: Input exception in some cases

### 1.7.19 — 2024-04-19

- minor function improvement

### 1.7.18 — 2024-02-19

- Function optimization, smoother operation
If you found the tool useful, please help us share it to more people

### 1.7.17 — 2024-02-06

- Function optimization, smoother operation
If you found the tool useful, please help us share it to more people

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| --- | --- | --- | --- |
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## More apps by 朱涛 戴

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All apps by 朱涛 戴: https://appshunter.io/developer/1675226784

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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 2026-07-15.*