Is Yoroi safe?

Low risk

Yoroi sends matched browsing URLs with wallet addresses to api.bringweb3.io.

When a tab updates, Yoroi checks the page URL against Bring cashback domains and post-purchase URL patterns. For matched pages, it sends the domain, phase, full URL, and current wallet address to api.bringweb3.io, and its analytics path can include the URL, user ID, and wallet address.

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

EMURGOv5.17.0Firefox Add-ons
15Risk
Who publishes it

EMURGO - no other listings under this identity, 11 shared hostnames

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
EMURGO

Shared hosts - 11 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

api.yoroiwallet.com
Also called by 1 other listing: SecondFi
mainnet.processed-media.yoroiwallet.com
Also called by 1 other listing: SecondFi
preprod-backend.yoroiwallet.com
Also called by 1 other listing: SecondFi
zero.yoroiwallet.com
Also called by 1 other listing: SecondFi
adastat.net
Also called by 2 other listings: Eternl, Eternl Beta
pooltool.io
Also called by 2 other listings: Eternl, Eternl Beta
api.unstoppabledomains.com
Also called by 4 other listings, including Enkrypt: ETH, BTC and Solana Wallet
sandbox-api.bringweb3.io
Also called by 4 other listings
trezor.io
Also called by 4 other listings, including Pali Wallet
api.handle.me
Also called by 5 other listings, including Gero Dashboard
preprod.cardanoscan.io
Also called by 5 other listings, including Eternl, Eternl Beta, Gero Dashboard

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 5.17.0. 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 connect.trezor.io

    *://connect.trezor.io/*

  • Store data in your browser

    storage

  • See the address and title of every tab you have open

    tabs

  • Schedule its own background tasks

    alarms

  • Read information about your displays

    system.display

Where it sends data

Destinations our analysis observed Yoroi 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.

  • api.bringweb3.io

    Yoroi sends data to api.bringweb3.io. 2 other extensions we have analysed send data here.

Updated 30 September 2026amo-1485032