# txtshr

> Securely share encrypted text via shareable links with zero-knowledge privacy. (iPhone/iPad app by Aren Patel.)

- Source: https://appshunter.io/ios/app/txtshr/id6767940916 (this page in markdown: same URL + `.md`)
- Developer: [Aren Patel](https://appshunter.io/developer/1896523021)
- Category: Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 16 MB
- Languages: English
- Released: 2026-05-12
- Data updated: 2026-06-30
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/txtshr/id6767940916/reviews.md

## What is txtshr?

txtshr turns any text into a secure, shareable link — in seconds.

Type your message, choose a passphrase, and get a URL you can send to anyone. The recipient opens it in their browser and decrypts it locally. No account needed. No server ever sees your content.

HOW IT WORKS
  • Your text is encrypted on-device using AES-256-GCM with a key derived
   from your passphrase (PBKDF2, 600,000 iterations)
  • The encrypted payload lives entirely in the URL fragment — the part
  after the # that browsers never send to servers
  • The recipient decrypts in-browser. The server is provably blind to
  both the content and the passphrase

ZERO-KNOWLEDGE BY DESIGN
The server hosts only the web viewer — a static page that does all decryption locally. Even if the server were compromised, there is nothing to steal.

LINKS THAT LAST
Generated links never expire and require no infrastructure of your own to keep alive.

OPTIONAL RENDERERS
Attach a custom renderer to control how the recipient sees your text — useful for formatted notes, code snippets, or rich content.

PRIVATE. SIMPLE. PERMANENT.

## Key features

- On-device encryption (AES-256-GCM)
- Zero-knowledge privacy
- No account required
- Permanent, non-expiring links
- Browser-based decryption
- Optional custom renderers

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/txtshr/id6767940916/reviews.md

### 5/5 — 🔥

*2026-05-12*

this changed my entire workflow

## Frequently asked questions about txtshr

### How does txtshr ensure privacy?

txtshr encrypts your text on-device using AES-256-GCM before creating a shareable link. The encrypted data is stored in the URL fragment, which is never sent to servers. This zero-knowledge design means even the server is blind to your content and passphrase.

### Does txtshr have ads?

No, txtshr does not contain advertisements. It is a completely free application with no ads to disrupt the user experience.

### What devices does txtshr support?

txtshr is available on iPhone, iPad, and iPod devices. It is designed to function seamlessly across Apple's mobile ecosystem.

### How long do txtshr links last?

Generated links from txtshr never expire. They are permanent and do not require any ongoing infrastructure to remain accessible, ensuring your shared content is always available.

### Can I customize how the shared text appears?

Yes, txtshr allows you to attach optional renderers to your links. This feature is useful for controlling how recipients view formatted notes, code snippets, or other rich content.

### What is the age rating for txtshr?

txtshr has an age rating of 4+. This indicates it is suitable for a wide range of users, including children, due to its simple and non-offensive nature.

### How often is txtshr updated?

The latest version of txtshr is 1.0.1, last updated on June 5, 2026. This suggests a relatively recent update, indicating ongoing development and maintenance.

### Is an account required to use txtshr?

No, an account is not needed to use txtshr. You can immediately start encrypting and sharing text as soon as you download the application.

## Version history (last 2 releases)

### 1.0.1 — 2026-06-05

Updated app icon and launch screen.

### 1.0 — 2026-05-12

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 2026-06-30.*