📘 크립토마스터 사용 설명서
파일·폴더를 강력한 암호로 잠그는 오프라인 암호화 앱. 암호를 정한 본인만 풀 수 있습니다.
크립토마스터 User Guide
About 크립토마스터
Lock files and folders with strong offline encryption. Only you can unlock them.
CryptoMaster — lock your files and folders so that only YOU can open them.
CryptoMaster is an offline encryption app that locks your files and folders with strong encryption. Only the person who set the password can decrypt them. Once encrypted, neither supercomputers nor the developers of this app can unlock your files.
■ Key features
· File and folder encryption — pick any file or folder and lock it safely.
· Decryption — the person who knows the password can unlock it anytime.
· Strong security — protects your content with proven encryption.
· Works offline — everything is processed on your own device. Your files never leave your phone.
· No ads — a clean, distraction-free experience.
· Multiple languages — use it in your own language.
■ Who it is for
· Anyone who wants to keep important documents and photos safe.
· Anyone who wants to lock files that others should not see.
· Anyone who wants to encrypt files before uploading them to the cloud.
■ Safety note
Keep your password to yourself. If you forget it, not even the developers can help recover your files.
SJMK
How to install
- Direct download: Download page
What each screen does
Add a line for every screen. The list below came from the screen files in the app source.
- FavoritesScreen —
lib/ui/screens/favorites_screen.dart - HistoryScreen —
lib/ui/screens/history_screen.dart - LibraryScreen —
lib/ui/screens/library_screen.dart - NewTaskScreen —
lib/ui/screens/new_task_screen.dart - SettingsScreen —
lib/ui/screens/settings_screen.dart
Screenshots
첫 화면
Purchases and subscriptions
One-time purchases
| Item | Price | What you get |
|---|---|---|
| 3년 이용 | 32 USD | 프로 기능을 쓰실 수 있습니다. |
| 후원 | 1 USD | 만드는 사람에게 힘이 됩니다. 기능은 늘지 않습니다. |
| 후원 | 3 USD | 만드는 사람에게 힘이 됩니다. 기능은 늘지 않습니다. |
| 후원 | 10 USD | 만드는 사람에게 힘이 됩니다. 기능은 늘지 않습니다. |
| 후원 | 100 USD | 만드는 사람에게 힘이 됩니다. 기능은 늘지 않습니다. |
| 보안 C2 해제 | 1 USD | 보안 C2 해제 상품입니다. |
| 보안 C3 해제 | 49 USD | 보안 C3 해제 상품입니다. |
| 보안 C4 해제 | 399 USD | 보안 C4 해제 상품입니다. |
| 속도 S1 해제 | 2 USD | 속도 S1 해제 상품입니다. |
| 속도 S2 해제 | 9 USD | 속도 S2 해제 상품입니다. |
| 속도 S3 해제 | 49 USD | 속도 S3 해제 상품입니다. |
| 속도 S4 해제 | 399 USD | 속도 S4 해제 상품입니다. |
Refunds follow our refund policy.
Ads
This app shows ads. Ad revenue is what keeps it in development.
Your account and privacy
Contact us
Questions or bug reports? Write to [email protected].
The Auto_admob_GooglPlay automation wrote this draft on 2026-08-29 03:13:53. Edit it however you like - once the file is there, the automation never overwrites it.
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