Keeping your Ada safe is a top priority for most people using Daedalus wallet. Loss of access to Ada in your wallet as well as the chance of unauthorized transfer from your wallet (theft/hacking) can be reduced if you follow these guidelines.
Before we get to that though:
- You should be aware that by using Ada there is a risk of theft/hacking and people do report instances of theft/hacking to us.
- It's your responsibility to become informed about the risks around using Ada, and stay up to date on those risks.
- IOHK is not going to return your Ada, we do not have them, you do, and only you can control them, no one else including IOHK has control of your Ada.
Find out how to stay safe online and how to report inappropriate activity in the Cardano community.
Daedalus wallet application
Keep your 12-word Daedalus wallet recovery phrase safe and confidential.
- Use a password for your computer and your user account to avoid unauthorized access
- Lock your computer when not in use to avoid unauthorized access
- Be careful about downloading and using software to avoid hacking
- Be careful about clicking on links/pictures with links in emails to avoid hacking
- Do not keep a record of your 12-word Daedalus wallet recovery phrase on your machine
You can check your 12-word Daedalus wallet recovery phrase to see if it is valid.
Lost 12-word Daedalus wallet recovery phrase
Many people contact the IOHK Technical Support Desk asking what to do if they have lost their 12-word Daedalus wallet recovery phrase. The answer is that in many situations there is no way to recover Ada in a wallet for which there is no 12-word Daedalus wallet recovery phrase.
If you are lucky, when you find that you have lost your 12-word Daedalus wallet recovery phrase and if the wallet is working and if you can transfer funds from the wallet then you should do so immediately for example to another wallet for which you do have the 12-word Daedalus wallet recovery phrase.
Safeguards for Inter-network Transactions
Note that we have implemented some safegards to prevent accidental loss of ada due to the use of incorrect addresses. If you try to use a testnet address on mainnet your transaction will fail. Similarly, if you try to use a mainnet address in a Testnet Deadalus wallet the transaction will fail.
See also An Error Occurred
Daedalus paper wallet
The Daedalus paper wallet is a bit like the key to your car or cash only more sensitive.
- Keep it phsically secure in order to avoid theft
- Make sure the information on it is not visible to others to avoid theft
See Create a paper wallet for more on Daedalus paper wallets
Yoroi is a browser extension that is published by Emurgo, a sister organization of IOHK. In some ways, Yoroi is easier to use than Daedalus Wallet since it is not as resource intensive.
One important feature of Yoroi is that it is now capable of integrating with hardware wallets. Using a hardware wallet is similar to using a paper wallet, in that it can allow you to store your Ada offline. Generally, this is much safer than keeping your Ada online.
See the Yoroi web site for more information