About SecondFi

• SecondFi is Ceasing Operations

  SecondFi is ceasing operations In light of the security incident that occurred between June 21st and 23rd, 2026, we have made the difficult decision to cease operations. Because SecondFi is ceasing operations, you must move all your assets out of the platform to a newly created Cardano wallet (provided by a third party of your choice) that you control, before it shuts down. After that, you may permanently lose access. A hardware wallet is recommended as an additional layer of security. HereFeatured

Setting Up Your Wallet

• Connecting a Hardware Wallet

  SecondFi supports connecting a Ledger or Trezor hardware wallet for enhanced security. Your private keys remain on the hardware device at all times. Before you begin: Make sure your hardware wallet device is powered on and unlocked before starting. Setting Up a Hardware Wallet If you are setting up SecondFi fresh after re-installing the app: On the Welcome screen, tap I already have a wallet. On the Setup Wallet screen, tap Hardware wallet. On the Connect deviceFew readers

• Supported Networks and Hardware Wallets

  The following devices have been tested with SecondFi. Compatibility may vary depending on firmware version and device condition. iOS users: Due to Apple platform restrictions, USB hardware wallet connection is not available on iPhone. Only Ledger devices with Bluetooth support can be used on iOS. Compatible Devices Device Bluetooth USB Notes Ledger Nano X | Yes | Desktop / Web / Android | Bluetooth is the primary connection method on iOS. USB works on desktFew readers