UPPward Chrome Extension

UPPward Chrome Extension

The UPPward Extension acts as a search engine for secure crypto transactions. The key feature of this extension is the Reporting Tool where any user can report suspicious URLs, social media accounts, or wallet addresses. Once the report is submitted, it is analyzed and verified by security experts — the Sentinels — and the validated report goes onto the blockchain.

Free of charge, this extension enables users to check whether any wallet address is safe, and to receive alerts showing whether or not a specific URL is risky to use. This useful tool will help crypto users avoid sending funds to impersonators using fake wallet addresses.

Read our review procedure in catching and stopping online security threats.

Download it here.

Latest version: v2.1.0

Release Notes:

v.2.2.0 [Apr 24, 2019]
(Chrome Extension v2.2.0 Release Notes)

Changes include:

New Feature(s):

  • Crypto Address Highlight:
    When this feature is switched on, blacklisted crypto addresses will be highlighted in red.

v.2.1.0 [Feb 12, 2019]
(Chrome Extension v2.1.0 Release Notes)

Changes include:


  • Bugs in previous versions have been fixed

v.2.0 [Jan 17, 2019]
(Chrome Extension v2.0 Release Notes)

Changes include:

Introduction of Twitter Filter

  • If Twitter account is blacklisted, a red background will appear on its tweets
  • Sentinel Protocol icon displayed on the right-hand side of the user’s profile
  • If an account is blacklisted, the icon will be red
  • If an account is whitelisted, the icon will be green


  • Users can now select if they want to use redirection as protection. With redirection enabled, anytime a user visits a blacklisted URL or profile, the user will be redirected to a warning page.

v.1.2 [November 30, 2018]
(Chrome Extension v1.2 Release Notes)

Changes include:

  • Improved the “Report Now” button on the landing page for ease of incident report submission
  • Added a “Safe Bar” option that can alter the screen size, display time, layout, and background color
  • Added a “Setting” button on the first screen
  • Added a “Back” button on the search result screen
  • Punycode Block feature


  • Bugs in previous versions have been fixed
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