Is CardPointers X safe?

Medium risk

CardPointers X sends Bank of America SAMLResponse and RelayState values to ui-api.tripleup.dev during deals setup.

When setting up BankAmeriDeals, CardPointers X follows Bank of America's SAML redirect flow and reads the SAMLResponse and RelayState hidden form values. It sends those values to ui-api.tripleup.dev/process-saml to receive a deals token used for the Bank of America rewards feature.

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

CardPointersv7.3.9Firefox Add-ons
42Risk
Who publishes it

CardPointers - no other listings under this identity, 7 shared hostnames

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

Publisher
CardPointers

Shared hosts - 7 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.

cardpointers.com
Also called by 1 other listing: CardPointers
x.cardpointers.com
Also called by 1 other listing: CardPointers
ui-api.tripleup.dev
Also called by 2 other listings, including CardPointers
secure01a.chase.com
Also called by 3 other listings, including CardPointers
connect.secure.wellsfargo.com
Also called by 4 other listings
deals.merchant-rewards.com
Also called by 4 other listings
onlinebanking.usbank.com
Also called by 6 other listings, including Offer.love - Bank Merchant Card Offer Collector

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 7.3.9. 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

  • 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

Where it sends data

Destinations our analysis observed CardPointers X 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.

  • ui-api.tripleup.dev

    CardPointers X sends data to ui-api.tripleup.dev. No other extension we have analysed sends data here.

Updated 30 September 2026amo-2918492