# CAIL - 6530

> Secure mobile connectivity to NonStop systems with customizable display and SSH. (iPhone/iPad app by Cail Systems Inc.)

- Source: https://appshunter.io/ios/app/cail-6530/id1380164597 (this page in markdown: same URL + `.md`)
- Developer: [Cail Systems Inc](https://appshunter.io/developer/1056397226)
- Category: Utilities
- Price: $49.99
- Rating: 3.70/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.4 · 9 MB
- Languages: American English
- Released: 2018-05-22
- Data updated: 2026-06-01
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/cail-6530/id1380164597/reviews.md

## What is CAIL?

Quick, easy mobile connectivity to NonStop systems that leverages the investment and familiarity in current information services to address expanding business requirements and deliver a great User experience.

The CAIL 6530 App provides native NonStop 6530 communications with iOS powered mobile devices. 

- Support for SSH secured sessions, to protect your data. 
- User definable attribute colors
- Works with external keyboards
- Long tap brings up a two-row toolbar for function keys
- Toolbar can be scrolled up/down to show other special keys
- Support for "Password" and "Keyboard-Interactive" SSH authentication
- Full block mode support
- Displays attributes (Blinking, Underline etc.) in user selectable colors

## Key features

- SSH secured sessions
- User definable attribute colors
- External keyboard support
- Function key toolbar
- Password and Keyboard-Interactive authentication
- Full block mode support

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/cail-6530/id1380164597/reviews.md

### 4/5 — Great app

*2018-06-13*

App works very well and easy to use.

### 5/5 — CAIL 6530 App

*2018-06-11*

Made a quick connection to the NonStop system. Displayed the information as expected on my tablet. Works good.

## Frequently asked questions about CAIL

### What is CAIL - 6530?

CAIL - 6530 is a mobile application designed to provide secure and familiar connectivity to NonStop systems from iOS devices. It aims to enhance user experience by leveraging existing information service investments.

### What devices does CAIL - 6530 support?

CAIL - 6530 is compatible with iPhone, iPad, and iPod devices. It offers full block mode support and works with external keyboards for enhanced usability.

### How secure is CAIL - 6530?

The application supports SSH secured sessions to protect your data. It also offers support for both 'Password' and 'Keyboard-Interactive' SSH authentication methods.

### Can I customize the display in CAIL - 6530?

Yes, CAIL - 6530 allows for user-definable attribute colors. It can also display attributes like Blinking and Underline in user-selectable colors.

### How often is CAIL - 6530 updated?

The latest version of CAIL - 6530 is 1.5, which was last updated on September 25, 2023. This indicates a recent update, suggesting ongoing support and development.

### What is the price of CAIL - 6530?

CAIL - 6530 is a paid application with a price of $49.99. There are no in-app purchases or advertisements associated with this utility.

### What is the age rating for CAIL - 6530?

CAIL - 6530 has an age rating of 4+, making it suitable for a wide range of users. This rating typically indicates content that is generally safe for most audiences.

### Does CAIL - 6530 have ads?

No, CAIL - 6530 does not contain advertisements. The application is a paid utility, and users can expect an ad-free experience.

## Version history (last 5 releases)

### 1.5 — 2023-09-25

- Cursor now appears correctly in invisible fields
- Cursor is now the inverse of the background color of the character under it
- Updated all modules to latest versions
- Fixed issue where typed text didn't show in the correct field with some block mode applications
- SSH sessions now detect a disconnect correctly
- Telnet connections were not working since iOS 16. This has been fixed

### 1.4 — 2022-08-30

- Added support for function and special keys when running in the simulator or on an M1/2 Mac.

### 1.3 — 2021-12-29

With certain block mode screens fields were not appearing correctly. This has been fixed.

### 1.2 — 2021-10-22

Bug Fixes:

       - Fixed an occasional crash on startup
       - Removed Tracing and Debugging options from Preferences as they are not being used

### 1.1 — 2018-09-20

Enhancements

    - Added a help button to the menu. Brings up the help web page for CAIL / iOS in Safari

Bug Fixes

    - If the virtual keyboard was dismissed you could not get it back. This has been fixed

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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 2026-06-01.*