March 6, 2024
–
1 min read
News
The new Polkadot Ledger app is designed to easily manage different parts of the Polkadot network, like parachains and relay chain, even when there are updates. It was made as a result of community requests, and it brings together control of the network into one easy-to-use app. It's made to add new features without losing security. We found out that to make something really secure, we had to make changes on the node. Several alternatives were analyzed and each has advantages and disadvantages.

The new Polkadot Ledger app is designed to easily manage different parts of the Polkadot network, like parachains and relay chain, even when there are updates. It was made as a result of community requests, and it brings together control of the network into one easy-to-use app. It's made to add new features without losing security.
We found out that to make something really secure, we had to make changes on the node. Several alternatives were analyzed and each has advantages and disadvantages. This approach was the best but it needed effort from the 3 parties: Parity Technologies, Alzymologist Oy and Zondax. Leading to this app in order to give the Polkadot network a reliable and secure way to check transactions. The app is set to benefit the entire range of Substrate-based chains within the Polkadot ecosystem, offering a standardized, easy-to-implement solution for any wallet or key management system, backed by comprehensive documentation and libraries.
We have ensured safety and security by adopting clear signing on most all pallets and methods, avoiding illegible hashes, and making signatures human-readable. Although, some of them use non-human-readable data.
This app is a step forward for the Polkadot network, improving safety for transactions and making the whole network more stable. We're excited about the support it's received and we are convinced it is a great move in the right direction for the ecosystem. Our aim is to offer strong, high-quality, and secure options for all users.
Read More
Polkadot Ledger Migration Assistant: Now Live
The Polkadot Ledger Migration Assistant offers a complete solution for migrating from legacy Ledger accounts to the new Polkadot generic app. With support for 17 networks users can safely transition their entire portfolio through one unified interface.
How Beryx is Elevating the Filecoin Ecosystem
Beryx by Zondax enhances the Filecoin ecosystem with a powerful explorer, developer tools, real-time data API, gas estimation, and a testnet faucet—empowering seamless blockchain interactions.
Bridging the Gap: A Guide to the ICP-EVM Proxy
The ICP-EVM Proxy is a PoC bridging ICP and Ethereum ecosystems. It translates ICP canister data into Ethereum-compatible formats, enabling cross-chain interaction and use of tools. Opeing doors for cross-chain dApps and simplified on-chain event tracking.
Other Articles

April 26, 2024
Zondax and Filecoin Foundation's event in Madrid drew blockchain enthusiasts to explore Filecoin's technology and the future of web3

Security
May 2, 2025
The Polkadot Migration Assistant guides users through a smooth, step-by-step transition to the Universal Polkadot Ledger app.

March 13, 2024
Ethereum Argentina & Filecoin's event in Mendoza focused on blockchain innovation and community building in the Southern Hemisphere.
Security
The Polkadot Migration Assistant guides users through a smooth, step-by-step transition to the Universal Polkadot Ledger app.

Ethereum Argentina & Filecoin's event in Mendoza focused on blockchain innovation and community building in the Southern Hemisphere.
