Is BitMask safe?

Medium risk

BitMask lets any website read wallet identifiers, address, and saved asset metadata through its page message bridge.

BitMask injects a content script on file, HTTP, and HTTPS pages and accepts same-page messages without an origin allowlist. Any website can request the saved public key hash, network, matching wallet address, and saved asset metadata, and can also trigger wallet action popups populated with attacker-controlled payment or asset details.

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

techv1.0.2.11Chrome Web Store
40Risk
Who publishes it

tech - no other listings under this identity, 3 shared hostnames

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

Publisher
tech
Website
t.me/tryDIBA

Shared hosts - 3 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.

mutinynet.com
Also called by 3 other listings, including Portal
rootstock-testnet.blockscout.com
Also called by 5 other listings, including Enkrypt, Enkrypt: ETH, BTC and Solana Wallet
rootstock.blockscout.com
Also called by 5 other listings, including Enkrypt, Enkrypt: ETH, BTC and Solana Wallet

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 1.0.2.11. 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 s3.diba.io

    https://s3.diba.io/*

  • Read and change your data on diba.io

    *://*.diba.io/*

  • Read and change your data on diba-nft-exchange-git-jr-add-swaps-support-diba.vercel.app

    *://diba-nft-exchange-git-jr-add-swaps-support-diba.vercel.app/*

  • Read and change your data on localhost

    *://localhost/*

  • Read and change your data on app.posthog.com

    https://app.posthog.com/*

  • Read and change your data on posthog.com

    https://*.posthog.com/*

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

    tabs

  • Store data in your browser

    storage

  • Store an unlimited amount of data in your browser

    unlimitedStorage

  • Act on the current tab, but only after you click the extension

    activeTab

  • Run its own code inside the pages you visit

    scripting

Updated 2 November 2026momakdpclmaphlamgjcndbgfckjfpemp