# Ai-Fi Central — For your security and privacy

> Build a private cyberworld using your network assets with secure communication and storage. (iPhone/iPad app by Ai-Fi.net, Incorporated.)

- Source: https://appshunter.io/ios/app/ai-fi-central/id1463004216 (this page in markdown: same URL + `.md`)
- Developer: [Ai-Fi.net, Incorporated](https://appshunter.io/developer/1457183995)
- Category: Utilities, Business
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 84 MB
- Languages: English, Chinese, Chinese
- Released: 2019-05-17
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ai-fi-central/id1463004216/reviews.md

## What is Ai?

Extricate yourself from surveillance capitalism by gradually weaning off of those "free" digital services like Facebook and Google. Ai-Fi helps you rebuild your own private cyberworld by deploying your network assets, such as your mobile phones, tablets, PCs, NAS', or even your own private cloud hosted in your home. Additionally, Ai-Fi lets you have your own Internet domain (abc.ai-fi.me) enforced with your own SSL certificate and firewall rules for constructing your private social networks and other aspects of your cyberspace.

Presently only the password safe (DigiVault) and an email client (SecureEmail) are built into the Ai-Fi Central as standalones. They are demos for the underlying end-to-end encryption, pseudonymous identity, and transparent synchronization. Note that the Ai-Fi end-to-end encryption is no ordinary OpenPGP/S-MIME based, highly vulnerable, and in many cases provenly broken scheme. It deploys the latest signal.org double-ratchet algorithm with full forward and future secrecy (please visit our web site for the mouthful). It is warrant-proof, collecting no metadata, and not requiring to change your mailbox.

Ai-Fi Central is the client software for collectively interfacing your applications with the various built-in Ai-Fi functions. Architecturally it situates on top of the foundational support of Ai-Fi.net or the FPN (Foundational Private Network) layer, which offers a full IPv4 address space and the all-encompassing "plug-n-playability" so most of your network applications may run without code changes. In addition to this secure addressability support, an Identity Service and a Synchronization Service are offered by Ai-Fi FPN as well. This infrastructure has greatly reduced the attack surface and eliminated even the service provider (us, the Ai-Fi.net) from becoming a possible threat. 

The Ai-Fi DigiVault is based on the popular open-source password manager KeePass. We've modified it so it can run within the Ai-Fi environment endowed with additional distributed protection, backup, and synchronization. Ai-Fi DigiVault originally is designed for fortified password storage. However, many Ai-Fi users find it handy as a repository for other sensitive information and even casual notes that may be needed at a moment's notice.

Ai-Fi SecureEmail is radically different from many traditional secure email offerings, most of them are OpenPGP based and considered broken. Principally among the reasons for offering our SecureEmail are:

1. Genuinely end-to-end with both Forward and Future Secrecy for protecting the transport of your emails (so obviously not OpenPGP based with the unsalvageable S/MIME), and warrant-proof

2. Not vulnerable to metadata leakage (so no one knows whom you are emailing with)

3. Completely compatible with your traditional (federated) approach to sending and receiving emails without forcing you to adopt a new email address 

4. Adopting blockchain technology to protect against even the provider, namely Ai-Fi.net, which might have gone rogue or under the influence of government subpoena/warrants. 

Other than those two standalone sub-apps, the other sub-apps are designed to interface with the HomeServers running remotely through the Ai-Fi FPN. HomeCloud, SmartHome and RemoteDesktop are just the first three of the product offerings from Ai-Fi.net. Only HomeCloud is fully integrated currently, with the other two runnable under the "administrative mode". In the days to come we will offer many more products in order to take full advantage of the Ai-Fi FPN, including utilities such as IM/Chat, IoT Fog/Cloud, and Incognito web browsing. There are more detailed descriptions of Ai-Fi in the HELP texts embedded in the Ai-Fi Central App and presented in various parts of our website.

There is no such thing as a free lunch. Join the Ai-Fi community, put in the work through our open sources, and clear the path to your cyber independence.

## Key features

- Deploy network assets for private cyberworld
- Create private social networks
- Secure email with end-to-end encryption
- Password safe based on KeePass
- Own internet domain with SSL and firewall
- End-to-end encryption with forward/future secrecy


## Frequently asked questions about Ai

### What is Ai-Fi Central?

Ai-Fi Central is client software that interfaces your applications with built-in Ai-Fi functions. It allows you to build your own private cyberworld using your network assets and offers secure communication and storage solutions.

### What are the main features of Ai-Fi Central?

Key features include deploying network assets, creating private social networks, a secure email client with end-to-end encryption, and a password safe. It also allows you to have your own internet domain with SSL and firewall rules.

### How does Ai-Fi Central protect user privacy?

Ai-Fi Central uses advanced end-to-end encryption with full forward and future secrecy, is warrant-proof, and collects no metadata. It aims to extricate users from surveillance capitalism by enabling them to build their own private digital spaces.

### Is Ai-Fi Central available on multiple devices?

Yes, Ai-Fi Central is supported on iPhone, iPad, and iPod, indicating broad compatibility within the Apple ecosystem.

### What is the age rating for Ai-Fi Central?

Ai-Fi Central has an age rating of 4+, making it suitable for a wide range of users.

### How often is Ai-Fi Central updated?

The latest version, 2.3.8, was released on February 25, 2021. While specific update frequency isn't detailed, this indicates ongoing development.

### What is the user sentiment for Ai-Fi Central?

Ai-Fi Central has a perfect rating of 5.0 stars from 3 ratings, suggesting very positive user sentiment among its current users.

### Does Ai-Fi Central have ads?

The provided data does not indicate the presence of advertisements in Ai-Fi Central. It is listed as free with no mention of ads.

## Version history (last 5 releases)

### 2.3.8 — 2021-02-25

This release brings the following features:

1. The account sign-up is no longer required. All requests to Ai-Fi services are anonymous, relying solely on the crypto accounts embedded within the Ai-Fi Wallet.
2. It works with an extension app Ai-Fi HomeCloud in offering the file sync function, and the popular "photo upload" shortcut for automatic online photo sync with the HomeCloud.
3. It has been extended to support various Ai-Fi Desktop packages. 
4. It supports both the Portable and Hosted Krypton Tokens.
5. It features a Help shortcut for various documents, including notably the product introduction and How-To Recipes.

It deprecates all previous Ai-Fi Central versions bearing major version code 1.

### 2.3.7 — 2020-11-25

This release brings the following features:

1. The account sign-up is no longer required. All requests to Ai-Fi services are anonymous, relying solely on the crypto accounts embedded within the Ai-Fi Wallet.
2. It works with an extension app Ai-Fi HomeCloud in offering the file sync function, and the popular "photo upload" shortcut for automatic online photo sync with the HomeCloud.
3. It has been extended to support various Ai-Fi Desktop packages. 
4. It supports both the Portable and Hosted Krypton Tokens.
5. It features a Help shortcut for various documents, including notably the product introduction and How-To Recipes.

It deprecates all previous Ai-Fi Central versions bearing major version code 1.

### 2.3.6 — 2020-11-18

This release brings the following features:

1. The account sign-up is no longer required. All requests to Ai-Fi services are anonymous, relying solely on the crypto accounts embedded within the Ai-Fi Wallet.
2. It works with an extension app Ai-Fi HomeCloud in offering the file sync function, and the popular "photo upload" shortcut for automatic online photo sync with the HomeCloud.
3. It has been extended to support various Ai-Fi Desktop packages. 
4. It supports both the Portable and Hosted Krypton Tokens.
5. It features a Help shortcut for various documents, including notably the product introduction and How-To Recipes.

It deprecates all previous Ai-Fi Central versions bearing major version code 1.

### 2.3.5 — 2020-11-16

This release brings the following features:

1. The account sign-up is no longer required. All requests to Ai-Fi services are anonymous, relying solely on the crypto accounts embedded within the Ai-Fi Wallet.
2. It works with an extension app Ai-Fi HomeCloud in offering the file sync function, and the popular "photo upload" shortcut for automatic online photo sync with the HomeCloud.
3. It has been extended to support various Ai-Fi Desktop packages. 
4. It supports both the Portable and Hosted Krypton Tokens.
5. It features a Help shortcut for various documents, including notably the product introduction and How-To Recipes.

It deprecates all previous Ai-Fi Central versions bearing major version code 1.

### 2.3.4 — 2020-11-13

This release brings the following features:

1. The account sign-up is no longer required. All requests to Ai-Fi services are anonymous, relying solely on the crypto accounts embedded within the Ai-Fi Wallet.
2. It works with an extension app Ai-Fi HomeCloud in offering the file sync function, and the popular "photo upload" shortcut for automatic online photo sync with the HomeCloud.
3. It has been extended to support various Ai-Fi Desktop packages. 
4. It supports both the Portable and Hosted Krypton Tokens.
5. It features a Help shortcut for various documents, including notably the product introduction and How-To Recipes.

It deprecates all previous Ai-Fi Central versions bearing major version code 1.

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## More apps by Ai-Fi.net, Incorporated

- [Ai-Fi Home Cloud](https://appshunter.io/ios/app/ai-fi-home-cloud/id1491120077)
- [Counterseal](https://appshunter.io/ios/app/counterseal/id1533410806)
- [PlexiSign](https://appshunter.io/ios/app/plexisign/id6760526970)

All apps by Ai-Fi.net, Incorporated: https://appshunter.io/developer/1457183995

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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 2026-06-10.*