# Introducing Lett3r

By [Lett3r](https://paragraph.com/@lett3r) · 2023-01-04

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Over the past few years, web3 is becoming more and more our new home. A place where we can be ourselves, where we are in control and where we definitely want to be safe.

[Lett3r](https://lett3r.love/) was born with this concept in mind. It’s vision aims to help us feel safe on our transactions and build trust on the blockchain.

What is Lett3r?
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Lett3r is a service that monitors the blockchains and warns us on transactions related to our wallets. Lett3r decodes the transactions and sends to owners of involved wallets rich data regarding them.

![Examples of decoded transactions](https://storage.googleapis.com/papyrus_images/5b6d90925c66f80af579319ca993374a38846e77048b30c753492cd10d13dfe4.png)

Examples of decoded transactions

Each wallet owner can subscribe to the service by specifying an e-mail address used consecutively to send the alerts.

What is the Roadmap?
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Lett3r is in active development, it is currently monitoring Ethereum blockchain and can already decode transfers of Ether, ERC-20 tokens and ERC-721 tokens.

We expect to decode ERC-1155 tokens transfers and all approvals very soon. After that we will start monitoring Polygon and other blockchains.

To keep updated on the following implementations, follow us on [Twitter](https://twitter.com/lett3rlove) and on [Mirror](https://mirror.xyz/lett3r.eth).

Private Beta
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We are currently looking for Beta testers to get user feedback. Please note that during the Beta testing period, the service will be free of charge. If you are interested, we would love you to [subscribe to the waitlist](https://lett3r.love/), we will do all our best to get you whitelisted very soon.

[Subscribe](null)

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*Originally published on [Lett3r](https://paragraph.com/@lett3r/introducing-lett3r)*