# Hush Secret Text: Encryption — Seal several files together

> Seal several files together (iPhone/iPad app by Robert Corbin.)

- Source: https://appshunter.io/ios/app/hush-secret-text-encryption/id6761658175 (this page in markdown: same URL + `.md`)
- Developer: [Robert Corbin](https://appshunter.io/developer/1890247992)
- Category: Utilities, Productivity
- Price: $2.99
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English
- Released: 2026-04-07
- Data updated: 2026-10-07
- User reviews in markdown: https://appshunter.io/ios/app/hush-secret-text-encryption/id6761658175/reviews.md

## What is Hush Secret Text?

Sealed Bundles protects several files in one authenticated encrypted package. Reopen a bundle, verify its complete contents and prepare recovered files only when you choose.

HOW TO USE THE UPGRADE
1. Open Sealed Bundles, select files and enter a strong secret. Seal the bundle and share the encrypted package.
2. To verify or recover, choose Open a bundle, select the package and enter its secret. A just-created bundle can be opened directly for verification.
3. Authenticate the whole bundle before preparing recovered files for sharing. Clear the workspace when finished.

Secret text, encrypted single-file workflows and the existing Hush tools remain available. Bundles are opened through Sealed Bundles; they are not ZIP archives.

WHAT TO KNOW
One to 12 files, up to 20 MB combined raw data. The existing HUSHF2 format uses AES-256-GCM and PBKDF2-SHA256 with 600,000 iterations. The secret cannot be recovered by the developer. Encrypted filenames and contents are authenticated; the outer file reveals the bundle format. Recovered exports are ordinary independent files. Clear removes this workspace’s temporary copies; it is not guaranteed secure erasure of storage or previously shared copies.

iPhone and iPad. No account required.


## Version history (last 5 releases)

### 3.0.1 — 2026-09-30

A clearer App Store name and search details. No other changes in this update.

### 3.0 — 2026-09-13

Sealed Bundles

Sealed Bundles protects several files in one authenticated encrypted package. Reopen a bundle, verify its complete contents and prepare recovered files only when you choose.

1. Open Sealed Bundles, select files and enter a strong secret. Seal the bundle and share the encrypted package.
2. To verify or recover, choose Open a bundle, select the package and enter its secret. A just-created bundle can be opened directly for verification.
3. Authenticate the whole bundle before preparing recovered files for sharing. Clear the workspace when finished.

One to 12 files, up to 20 MB combined raw data. The existing HUSHF2 format uses AES-256-GCM and PBKDF2-SHA256 with 600,000 iterations. The secret cannot be recovered by the developer. Encrypted filenames and contents are authenticated; the outer file reveals the bundle format. Recovered exports are ordinary independent files. Clear removes this workspace’s temporary copies; it is not guaranteed secure erasure of storage or previously shared copies.

### 2.2 — 2026-08-21

Hush 2.2 hardens saved-secret access, hides content in the app switcher, authenticates HUSHF2 filenames and file types, validates package structure and iteration limits, and clarifies recipient-control boundaries.

### 2.1 — 2026-07-23

Hush 2.1 adds Send Readiness, a new checklist after encryption that validates the package, secret strength, verification code, QR suitability, package size, and self-destruct warnings before you copy or share.

### 2.0.1 — 2026-06-25

This update sharpens the interface: the iPad layout now uses a centered, comfortable reading width instead of stretching edge to edge, plus small display fixes. iPhone is unchanged.

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## More apps by Robert Corbin

- [Daily Word Journey](https://appshunter.io/ios/app/daily-word-journey/id6761548266)
- [Renew Guard](https://appshunter.io/ios/app/renew-guard/id6761755447)
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- [Tip Arbiter](https://appshunter.io/ios/app/tip-arbiter/id6761786879)

All apps by Robert Corbin: https://appshunter.io/developer/1890247992

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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 2026-10-07.*