Secure your backup by writing it down and keeping it safe. Losing your seed means we won't be able to assist you. Avoid entering your seed on websites or Google forms. Our support team will never request it. For assistance, refer to our Support page.
Exercise caution when deciding which mints to trust.
The Cashu protocol empowers all individuals to setup and operate a mint without any permission. Mints may be established and dismantled regularly without prior notice. Scammers may exploit this opportunity to offer services with the sole intent of stealing users' funds. Please verify the reputation of a mint before interacting with it.
eNuts is in early development
Please be aware that there may be bugs, errors, and incomplete features that could cause unexpected behavior or loss of data. Read more
You can find FAQs about the Cashu protocol on the official Cashu website. Please read them carefully to better understand the protocol.
eNuts requires Android 8.0 or higher. Certain features may not work properly on older versions.
There is no separate testnet version. You can simply add testnet-mints to your regular eNuts wallet to experiment with the protocol.
Note: the wallet displays a cumulative balance of all mints, irrespective of whether they belong to the testnet or mainnet. You can view the individual balances in the Mint Management screen.
eNuts does not support TOR. However, we are working on integrating it in the future.
eNuts does not charge any service fees. However, mints may impose fees for their services.
Yes, mints can impose fees for their services. eNuts shows the fees before you confirm the transaction.
You can scan the token's QR code or copy & paste it manually to redeem it. Simply copy the token, press "Receive" and then "Redeem Ecash" in the wallet dashboard.
Users can manage multiple mints efficiently, each functioning as nodes within the Lightning Network. The Multi-Mint swap functionality allows the transfer of funds between various mints by performing a Lightning transaction which can involve routing fees.
Yes, you can delete a mint, but it has to be empty. eNuts does not allow the deletion of a mint with a balance due to the strict security measures in place to protect your Nuts. See this issue for more information.
This feature is not available in eNuts at the moment but is planned for a future release.
In case that you forget your PIN, you will need to re-install the app and perform a wallet recovery using your seed phrase.
No, eNuts does not provide notifications for received payments while the app is in the background or closed. However, you can check your transaction history to verify the receipt of funds. We are working on adding this feature in the future.
You will need to have a Nostr public key to add contacts on eNuts. You can add your public key by scanning a QR code or by pasting it in the "Contacts" screen. Support for adding private contacts is planned for a future release.
After you have added your Nostr public key, the simpliest way to send Ecash to your contacts is by selecting them from the "Contacts" screen. You can also press "Send" in the wallet dashboard and choose a contact as recipient before confirming the transaction.
Indeed, eNuts can receive Ecash over Nostr. However, it's important to note that eNuts doesn't have access to the private key used in your Nostr clients, thus it cannot read or claim from your private DMs. It is only capable of claiming Ecash sent to your new public key, which is generated by eNuts upon its initial startup.
No, eNuts only supports a single Nostr public key at a time. You can change or delete it in the "Contacts" screen by pressing on your profile picture and then "update" or "delete".
Yes, you can search for any Nostr public key or username and send funds to it by pressing on the contact.
No, the search feature works only for global Nostr users but your contacts are part of the global users. Searching your specific contact list is currently not possible due to how Nostr profiles are loaded.
eNuts is not trustless. The mints are the custodians of your funds. Without the mint, you cannot access or restore your funds.
Yes, you can recover your funds by using your seed phrase. It's important to keep your seed phrase safe and secure. However, if you have multiple mints, you will need to recover each mint separately.
Note: For a successful recovery, the corresponding mint has to be operational!
Indeed, you can restore your wallet in a different cashu wallet app.
- Ensure that your internet connection is stable.
- Verify that the mint is operational. You can do this by copying the mint's URL, pasting it in your browser and adding '/keys' at the end of the URL. If the page displays a list of keys, the mint is operational.
- Ensure that your wallet is up to date.
- Contact the mint operator for assistance.
- For further assistance, refer to our Support page.
If a payment fails during a network request, eNuts doesn't delete any tokens from your balance. In some rare cases, the wallet may add the token back to your balance even if the payment was successful, which can lead to a 'token already spent' error.
To rectify this, navigate to 'Options' > 'Mint management' > select a mint, then scroll to the danger zone and tap 'Check proofs'.
We use GitHub issues to track bugs and feature requests from the community.