🚀 Graphene Keychain Web: Now Accessible From Any Device + New Cross-Chain Total!

After months of work, today I'm announcing two updates that radically change the Graphene Keychain experience. One is a massive quantum leap, the other is the cherry on top. Let's start with the cherry — but I'll get to the leap right after.

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📊 The Cherry Feature: Cross-Chain Total Across All Accounts

This update concerns the "Estimated Values" section on the home panel. Until yesterday, you'd see:

• The value of your active account on the selected chain
• The total from all chains for that same account

But what if you had multiple accounts saved? You had to do mental math or grab a calculator.

Not anymore.

A new row has been added: "All IDs On All Chains"

This row automatically calculates the sum of the value of all saved accounts in the app, across all three chains (Steem, Hive, Blurt), in the two currencies you've selected (e.g., USD + EUR).

Practical example

You have 5 saved accounts:

• @account1 with delegations on Hive and liquid balance on Steem
• @account2 with staked Blurt
• @account3, @account4, @account5 spread across chains

Before: you'd only see the active account's total.

Now: the All IDs On All Chains row gives you the aggregated total value of all 5 accounts across all 3 chains, converted into your two preferred currencies. No need to switch between accounts, no need to take notes.

Technical details

The calculation iterates over all saved accounts, fetching data from all three chains for each one (vesting shares, balance, SBD/HBD balance), computes the value in native tokens, and converts it into the two selected currencies using real-time exchange rates.

To avoid hammering the APIs, a three-tier caching system has been implemented:

Cache Layer	Scope	TTL
Global chain data	Per chain (props, reward fund, median price)	10 minutes
Account data	Per account + chain	5 minutes
Exchange rates	Per chain + currency pair	10 minutes

Full refresh now occurs every 15 minutes instead of the previous 5, significantly reducing the load on RPC APIs without losing data accuracy.

Note: TIME is not included in this total, as it's a separate chain with different valuation logic. The total covers exclusively Steem + Hive + Blurt.

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🔥 The Game-Changer: Graphene Keychain Web

Until yesterday, if you had an iPhone or a Mac, you were locked out. No native app. If you were an Apple user, you had to rely on third-party tools or awkward workarounds.

Today, that wall comes down.

Graphene Keychain is now accessible from any browser, on any device, on any operating system:

👉 https://timeapp.foundation/gka/index.html

What does this mean in practice?

Before	Now
❌ iPhone → No	✅ Open your browser, go to the link, done
❌ Mac → No	✅ Safari, Firefox, Chrome, any browser
❌ Linux → No	✅ Any modern browser
✅ Android → native app	✅ Android → native app or web

This is not a port. This is not a watered-down imitation. It is the full application, with all its features, wrapped in a web interface that adapts to your device's screen.

How does it work technically?

The web app is hosted on timeapp.foundation under Apache, with SPA configuration to ensure all internal routes work correctly.

The interface presents itself as a centered "window" on the page, with the same look-and-feel as the extension but optimized for web consumption. On mobile it takes up virtually the entire screen; on desktop it narrows to a comfortable smartphone-like format.

Why this is a quantum leap

Think about it: the Steem/Hive/Blurt ecosystem has always suffered from accessibility issues. Apple users represent a huge slice of the market and until now were forced to use third-party wallets or limited web interfaces. Now they have access to everything Graphene Keychain offers:

• Multi-account management
• Multi-chain management (Steem, Hive, Blurt)
• Real-time voting power and resource credits monitoring
• Automatic currency conversions
• Signed transactions
• Everything the extension does, the web does

One single link, no installation, no hardware or software requirements beyond a browser.

This is the kind of accessibility that can genuinely expand the user base of the entire ecosystem.

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📑 Useful Links

🌐 Web App

Download / Update Graphene Keychain and try it yourself!

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If you have feedback, bugs to report, or feature requests, leave a comment below or reach out directly. This project thrives thanks to your support and feedback.

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