# Keyoxide — Decentralized online identity

> Decentralized platform for proving ownership of online accounts and domains. (iPhone/iPad app by Berker Sen.)

- Source: https://appshunter.io/ios/app/keyoxide/id1670664318 (this page in markdown: same URL + `.md`)
- Developer: [Berker Sen](https://appshunter.io/developer/1668381173)
- Category: Utilities, Social Networking
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 47 MB
- Languages: English
- Released: 2023-03-07
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/keyoxide/id1670664318/reviews.md

## What is Keyoxide?

A modern, secure and privacy-friendly platform to establish your decentralized online identity

Keyoxide allows you to prove “ownership” of accounts on websites, domain names, IM, etc., regardless of your username.

That last part is important: you could, for example, be ‘alice’ on Lobste.rs, but ‘@alice24’ on Twitter. And if your website is ‘thatcoder.tld’, how are people supposed to know that all that online property is yours?

Of course, one could opt for full anonymity! In which case, keep these properties as separated as possible. But if you’d like these properties to be linked and, by doing so, establish an online identity, you’ll need a clever solution.

Enter Keyoxide.

When you visit someone’s Keyoxide profile and see a green tick next to an account on some website, it was proven beyond doubt that the same person who set up this profile also holds that account.

## Key features

- Decentralized online identity
- Prove account ownership
- Link domains and IM accounts
- Verify online properties
- Privacy-friendly platform
- Secure identity establishment

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/keyoxide/id1670664318/reviews.md

### 5/5 — This app is a hidden gem!

*2024-06-01*

Keyoxide is exactly what our community needed to keep our leads and teams connected securely and privately. This app lets us link our various online profiles without compromising our anonymity. It’s super intuitive but has a bit of a learning curve for some users. Regardless, it helped us ensure everyone knows who’s who without exposing any personal info. Honestly, this app deserves way more hype than it gets.

## Frequently asked questions about Keyoxide

### What is Keyoxide?

Keyoxide is a platform that allows you to establish a decentralized online identity. It helps you prove ownership of your various online accounts, domain names, and other digital properties, linking them together regardless of different usernames.

### How does Keyoxide verify account ownership?

When you visit a Keyoxide profile, a green tick next to an account signifies that the profile owner has proven they hold that specific account. This verification process helps establish trust and confirm digital identity.

### Is Keyoxide free to use?

Yes, Keyoxide is available for free. The app is listed as free with no mention of in-app purchases or subscription models.

### What devices does Keyoxide support?

Keyoxide is currently supported on iPhone and iPod devices. The app is designed for iOS mobile platforms.

### How often is Keyoxide updated?

The latest version of Keyoxide is 2.4.3, last updated on April 13, 2025. This indicates a relatively recent update, suggesting ongoing development and maintenance.

### What is the age rating for Keyoxide?

Keyoxide has an age rating of 4+. This indicates it is suitable for a wide audience, including children, with no mature content concerns.

### Does Keyoxide have ads?

No, Keyoxide does not contain advertisements. The app is listed as having no ads, ensuring an uninterrupted user experience.

### What is the user sentiment for Keyoxide?

Keyoxide has received excellent user feedback, boasting a perfect 5.0-star rating from 3 reviews. This suggests a highly positive user experience and satisfaction with the app's functionality.

## Version history (last 5 releases)

### 2.4.3 — 2025-04-13

Fixed
- Breaking changes
- Bug fixes

Changed
- Updated packages
- Updated flutter to 3.27.4
- Updated translations

### 2.4.2 — 2024-08-12

Fixed
- Some strings not updating on lang change
- User profile not going into edit mode after auth
Changed
- Updated packages

### 2.4.1 — 2024-08-10

Fixed
- Crash caused by choosing Japanese Language
- App theme switch
Changed
- Updated packages
- Updated flutter to 3.24

### 2.4.0 — 2024-07-18

Added
- Offline-mode
- Swipe right to refresh on contact tile
- Refresh all contacts at once from menu
Fixed
- Unresponsive on language change when offline
Changed
- Update packages
- Update flutter to 3.22.2

### 2.3.1 — 2024-06-08

Changed
  -Update packages

## More apps by Berker Sen

- [Practice Suite](https://appshunter.io/ios/app/practice-suite/id1668677376)

All apps by Berker Sen: https://appshunter.io/developer/1668381173

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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.*