Spring 2025 news

Ledger Nano S transition through the year: what does that mean for device app developers?

Ledger is transitioning away from the Ledger Nano S. As a result, new applications, feature submissions, and app updates on the Nano S will not be accepted. We recommend you begin planning for this transition now to ensure continuity for the users by:

Warning your community that support of your blockchain app/wallet/service on the Nano S is not guaranteed
Encouraging your community to upgrade to another Ledger device and check they have their 24-word Secret Recovery Phrase to maintain support

Ledger will provide documentation, tools, and support to help you phase out Ledger Nano S compatibility smoothly. As a reminder, you as the developer of Device Apps, assume complete responsibility for the functioning of this Device App and any potential damage this application may cause to end-users. For more information regarding Ledger OS™ firmware and Device App policy, particularly as it applies to the Ledger Nano S, click here.

Where to meet us?

Our team will be attending the following events in the coming months. We’d love to connect with you to discuss your projects and provide in-person support.

Solana Crossroads Istanbul

May 15-17, 2025 | Istanbul, Turkey

Bitcoin Las Vegas

June 8-10, 2025 | Las Vegas, Nevada

ETHGlobal Prague

July 21-23, 2025 | Prague, Czech Republic

We look forward to meeting you there!