# 락키보드 — 텍스트 또는 이미지를 암호화 또는 복호화 해주는 키보드

> 텍스트 또는 이미지를 암호화 또는 복호화 해주는 키보드 (iPhone/iPad app by UI CHAN HONG.)

- Source: https://appshunter.io/ios/app/id1486499088 (this page in markdown: same URL + `.md`)
- Developer: [UI CHAN HONG](https://appshunter.io/developer/1486499087)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.6 · 24 MB
- Languages: English, Korean
- Released: 2020-04-24
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/id1486499088/reviews.md

## What is 락키보드?

Lockey (Password-generated keyboard)

This is a keyboard customized for iOS.
Instant keyboard and encryption function are added to the regular keyboard that you can use all the time.
Security has been enhanced for the transmission of plain text and images.

1. Supports various Korean keyboards.
 -QWERTY, assorted, Cheonjiin, Narrat, Vega keyboard support.
 -Korean, English, and special symbols are supported.
 -Long click special symbol input function.
 -The keyboard in landscape mode is extended to suit the situation.

2. You can select the keyboard touch effect and theme.
 -When you touch, you can select the balloon effect or the over effect.
 -Keyboard color theme selection
 -Select key size (in preparation)

3. You can switch between Korean and English keyboards by swiping the keyboard left or right.

4. Instant web search with the entered string
 -After inputting the string you want to search, press the search button to instantly view the web search results with the built-in browser.
 -You can easily get various search results through Google, Naver, Daum, and YouTube.
 -The searched site address is immediately delivered to the app in use through the share button.
 -Full browser functionality.

5. Encryption function
 -Encrypted text can be encrypted using the AES encryption technology-based encryption method.
 -Compatible with passwords of other platform users' lockkey users.
 -Special password can be diversified through private key.
 -By using Link Plus, passwords can be transmitted with links.
 -You can encrypt and send the album image or the captured image.

6. Product and Glossary
 -Super Pack: A product that provides the function to encrypt the long text, image, and link plus functions
 -Ultra Pack: Private key setting function + Super Pack
 -Link Plus: Lists the latest contents of over 50 selected blogs and provides them as links
 -Private key: A function that allows the user to directly specify the key value used when encrypting text to separate the encryption / decryption user environment. Encrypted sentences are normally decrypted only if the same private key is set.

* In-app purchase products (Super Pack, Ultra Pack) retain their functions for one year from the date of purchase.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| SuperPack(Text+Image+LinkPlus) | $0.99 | one-time |
| Ultra Pack (Super+Private key) | $8.99 | one-time |



## Version history (last 5 releases)

### 1.0.11 — 2024-10-02

* bug fix and function update

### 1.0.10 — 2024-10-01

* SDK Update
* bug fix and functions update

### 1.0.9 — 2021-02-05

* Web input window Hangul combination bug fixed

### 1.0.8 — 2020-12-31

* Hangul short vowel combination bug fixed
* Key effect haptic option recovery

### 1.0.7 — 2020-12-30

* Short vowel keyboard Hangul combination bug fixed

## Apps similar to 락키보드

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [iokey](https://appshunter.io/ios/app/iokey/id1502213625) | — | Free | Productivity |
| [MergeShot - Screenshot Merger](https://appshunter.io/ios/app/mergeshot-screenshot-merger/id6739848617) | 1.0 (1) | Free | Productivity |
| [CookieStickie](https://appshunter.io/ios/app/cookiestickie/id6741755371) | — | Free | Productivity |
| [Contacts Group-eContacts](https://appshunter.io/ios/app/contacts-group-econtacts/id491680263) | 3.7 (3) | $0.99 | Productivity |
| [Transcribe Audio to Text: Loro](https://appshunter.io/ios/app/transcribe-audio-to-text-loro/id6749249346) | 4.8 (41) | Free | Productivity |
| [TagNote \| Multi-Tag Notes](https://appshunter.io/ios/app/tagnote-multi-tag-notes/id6747192758) | — | Free | Productivity |

## More apps by UI CHAN HONG

- [위드윈터 (WithWinter)](https://appshunter.io/ios/app/withwinter/id6737655678)

All apps by UI CHAN HONG: https://appshunter.io/developer/1486499087

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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 2026-05-19.*