Changelog #8
We're back with another exciting update to Lett3r, packed with new features and improvements designed to empower you with control, security, and deeper insights into your blockchain interactions. Let's dive into what's new in this release.Lett3r Preferences - Tailoring Your Blockchain ExperienceYour safety and peace of mind are paramount. We understand that blockchain transactions can sometimes be accompanied by scam attempts. To mitigate this risk, we've introduced a powe...
We are on Polygon
Hi Beta testers, We are thrilled to announce that Lett3r now supports the Polygon chain!Supported FeaturesAll the features that were previously available on the Ethereum network are now fully functional on the Polygon chain. Get ready to enjoy a seamless and efficient experience with Lett3r on Polygon.Web3 domainsAs you may have noticed, Lett3r has supported ENS since its inception. As part of this update, we are adding support for Unstoppable Domains, one of the leading platforms for Web3 do...
Changelog #9
We're thrilled to bring you another game-changing update to Lett3r, packed with features that amplify your control and security in the decentralized world. Let's dive into what's new in this release:Uniswap Protocol Support - Elevating Your DeFi ExperienceWe're excited to announce the integration of Uniswap Protocol! Now, you can receive real-time email alerts for various Uniswap activities, ensuring you stay at the forefront of liquidity and ERC20 token trading. With Lett...
Web3 in your Inbox
Changelog #8
We're back with another exciting update to Lett3r, packed with new features and improvements designed to empower you with control, security, and deeper insights into your blockchain interactions. Let's dive into what's new in this release.Lett3r Preferences - Tailoring Your Blockchain ExperienceYour safety and peace of mind are paramount. We understand that blockchain transactions can sometimes be accompanied by scam attempts. To mitigate this risk, we've introduced a powe...
We are on Polygon
Hi Beta testers, We are thrilled to announce that Lett3r now supports the Polygon chain!Supported FeaturesAll the features that were previously available on the Ethereum network are now fully functional on the Polygon chain. Get ready to enjoy a seamless and efficient experience with Lett3r on Polygon.Web3 domainsAs you may have noticed, Lett3r has supported ENS since its inception. As part of this update, we are adding support for Unstoppable Domains, one of the leading platforms for Web3 do...
Changelog #9
We're thrilled to bring you another game-changing update to Lett3r, packed with features that amplify your control and security in the decentralized world. Let's dive into what's new in this release:Uniswap Protocol Support - Elevating Your DeFi ExperienceWe're excited to announce the integration of Uniswap Protocol! Now, you can receive real-time email alerts for various Uniswap activities, ensuring you stay at the forefront of liquidity and ERC20 token trading. With Lett...
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Hello, Lett3r Beta testers! We're excited to bring you another significant update to Lett3r, packed with new features and expanded blockchain support. These additions will enhance your control and understanding of blockchain interactions. Let's dive in!
We're thrilled to announce the addition of Base blockchain support to Lett3r. As part of our commitment to staying at the forefront of innovation, we've integrated monitoring for the new Base blockchain empowered by Coinbase. Our monitoring of Base began on Day One, right in time for Onchain Summer. With this expansion, Lett3r now covers more of the blockchain landscape, allowing you to stay informed about your activities across various networks.
Lett3r now introduces Bridged Token Tracking. Whether assets get bridged between different chains, Lett3r ensures you have a complete view of your token movements. You'll receive two email notifications for bridged tokens - one when the token is sent from the originating blockchain and another when it is received on the destination blockchain.

With advanced algorithms, Lett3r now includes a Fake Approval detection mechanism. This feature alerts you when an approval might be a potential scam. Fake approvals have become a new tactic used by scammers, who leverage so-called gas tokens to steal funds when victims revoke these "fake approvals". Lett3r's commitment to security ensures that you're always in control of your tokens and approvals.

This release also includes:
Support for Arweave Schema;
Enhanced email notification formatting for clearer information;
Resolved minor bugs.
Your feedback has been invaluable in shaping Lett3r's evolution. Please continue to share your thoughts, ideas, and experiences by responding directly to our emails or through our feedback survey. Your insights drive our progress.
Thank you for being a part of Lett3r's Private Beta! We encourage you to invite more users and spread the word about Lett3r. Together, we're creating a safer and more transparent blockchain experience.
Here's to the future of Lett3r!
Hello, Lett3r Beta testers! We're excited to bring you another significant update to Lett3r, packed with new features and expanded blockchain support. These additions will enhance your control and understanding of blockchain interactions. Let's dive in!
We're thrilled to announce the addition of Base blockchain support to Lett3r. As part of our commitment to staying at the forefront of innovation, we've integrated monitoring for the new Base blockchain empowered by Coinbase. Our monitoring of Base began on Day One, right in time for Onchain Summer. With this expansion, Lett3r now covers more of the blockchain landscape, allowing you to stay informed about your activities across various networks.
Lett3r now introduces Bridged Token Tracking. Whether assets get bridged between different chains, Lett3r ensures you have a complete view of your token movements. You'll receive two email notifications for bridged tokens - one when the token is sent from the originating blockchain and another when it is received on the destination blockchain.

With advanced algorithms, Lett3r now includes a Fake Approval detection mechanism. This feature alerts you when an approval might be a potential scam. Fake approvals have become a new tactic used by scammers, who leverage so-called gas tokens to steal funds when victims revoke these "fake approvals". Lett3r's commitment to security ensures that you're always in control of your tokens and approvals.

This release also includes:
Support for Arweave Schema;
Enhanced email notification formatting for clearer information;
Resolved minor bugs.
Your feedback has been invaluable in shaping Lett3r's evolution. Please continue to share your thoughts, ideas, and experiences by responding directly to our emails or through our feedback survey. Your insights drive our progress.
Thank you for being a part of Lett3r's Private Beta! We encourage you to invite more users and spread the word about Lett3r. Together, we're creating a safer and more transparent blockchain experience.
Here's to the future of Lett3r!
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