Security
The main thing about the security of Tangem products
- Can I purchase just the Ring without the backup cards?
- What should I do if I lose the Ring?
- Can someone access my funds by tapping my Tangem Ring while I'm wearing it?
- Where is my crypto held?
- Where are the keys stored?
- How are wallet keys generated?
- How is the private key cloned on the backup cards?
- Is there a seed phrase in the wallet?
- How do I find out my private key?
- Where is the guarantee that the manufacturer doesn’t know the key?
- Why does a wallet need 2 or 3 cards?
- How many cards can be in a backup of one wallet?
- Is there a difference between "primary" and "backup" cards?
- Why is it possible to link backup cards only once?
- What happens if I lose my Tangem Note?
- If Tangem Note is stolen, can a third party gain access to the wallet?
- What happens if I lose my Tangem Wallet?
- How do I restore access if I lose all my backup cards?
- If the Tangem Wallet card is stolen, can a third party gain access to the wallet?
- If my phone is lost/broken, will I lose access to my funds?
- If I lose one card from the backup, can I buy another set and link it to my existing wallet?
- Is it possible to block a lost card?
- What personal data does the company collect?
- Does the Tangem app store user data?
- How exactly is Tangem Wallet a cold wallet? What is the working principle of the wallet?
- Can Tangem block access to the wallet?
- How reliable and safe is it? What if a Tangem сard stops working?
- What is the lifespan of the card?
- What will happen to the card when it is exposed to a powerful magnetic field, for example, in an MRI machine? What is the probability that the wallet will demagnetize and stop working?
- Will the card work if Tangem doesn’t exist as a company? Does Tangem use its own servers?