Avoid the risk of supply chain attacks by buying from the official Trezor Shop or an authorized reseller. — Taking custody of your Bitcoin with a hardware wallet is the most effective thing you can do to improve security. As exchanges start revoking customers’ rights to their funds, it’s high time to take control of your keys. If you’re looking to buy a hardware wallet, make sure you buy…

Would you rather have a pizza, or 10,000 bitcoin? Without a good place to store your coins, you may be better off with pizza. — Pizza Day celebrates the exchange of bitcoin for real world goods, not the fact that Laszlo Hanyecz overpaid for his family dinner. What are the odds that he would still be hodling today if he’d just paid cash instead? Without access to a hardware wallet, holding on to your keys…

More information about potential exploits fixed by the May 2022 firmware updates. — The latest Trezor firmware updates include fixes for potential vulnerabilities recently discovered internally, one affecting the Trezor Model T and three which affect the Trezor Model One. These fixes include a solution to a theoretical exploit discovered by Christian Reitter. Summary of security fixes Possible malware attack against Trezor Model T. This attack could…

Install the latest updates and security fixes by opening Trezor Suite and following the on-screen instructions. — An update for Trezor Suite (version 22.5.2) and hardware wallet firmware updates for the Trezor Model One (version 1.11.1) and Trezor Model T (version 2.5.1) are now ready to install. The firmware updates include security fixes for both hardware wallet models, which must be installed to ensure your funds are…

Bitcoin forks can bring benefits to the network, so what makes them so controversial? — Learning a bit about how Bitcoin works on a technical level makes it easier to keep your funds safe for the long term. …

Install the latest update by opening Trezor Suite and following the on-screen instructions. — An update for Trezor Suite (version 22.4.3) is now ready to install. To download and apply the update, open Trezor Suite and follow the on-screen instructions. Changes included in this update are also listed in the release notes for this version. Get Trezor Suite for free on desktop or browser…

Production costs are skyrocketing with inflation and supply chain issues, and Bitcoin hardware is no exception. — Inflation is everywhere. Lockdowns, war and an ongoing shipping crisis have caused the costs of goods to balloon, from food to microchips, as strained global trade infrastructure shows no signs of returning to normal. Shortages of key components now threaten the electronics industry, making it more expensive to maintain quality…

An overview of the social engineering attack on our mailing provider. — On April 3 2022, it was brought to our attention that a phishing email had been sent to a one-time-use email address, alerting us to a data breach. On further investigation, it was discovered that the third-party newsletter provider Mailchimp, used for marketing communications, had been repeatedly compromised over the…

Trezor users have reported being targeted by a malicious phishing attack on April 3. — We are currently investigating how many customers might have been affected following an insider compromise of a newsletter database hosted on Mailchimp. The Mailchimp security team disclosed that a malicious actor accessed an internal tool used by customer-facing teams for customer support and account administration. The bad actor gained access…