Is Modulr Wallet safe?

Medium risk

Modulr Wallet polls account state and submits signed transactions to hardcoded Modulr RPC endpoints over HTTP.

When the wallet is unlocked, it refreshes the selected account immediately and then every 10 seconds using the account public key. Sending a transfer posts the signed transaction payload, including from/to, amount, fee, nonce, memo, and signature, to the same cleartext HTTP RPC servers; the private seed stays local.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

Modulr.v1.0.2Chrome Web Store
42Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 1.0.2. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    http://*/*

  • Read and change your data on every secure site you visit

    https://*/*

  • Store data in your browser

    storage

Where it sends data

Destinations our analysis observed Modulr Wallet contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • rpc1.testnet.modulr.cloud

    Modulr Wallet sends data to rpc1.testnet.modulr.cloud. No other extension we have analysed sends data here.

  • rpc2.testnet.modulr.cloud

    Modulr Wallet sends data to rpc2.testnet.modulr.cloud. No other extension we have analysed sends data here.

Updated 21 September 2026cdmhpjjhnamicehbdojmlnnodfcgnehn