Is Type Keeper for web - Personal keylogger & clipboard manager safe?

Low risk

Type Keeper logs every keystroke and clipboard action on all sites and stores the log locally with weak at-rest encryption.

Type Keeper is a self-described personal keylogger and clipboard manager: on every site it visited, it records text typed into non-password fields and clipboard copy/cut/paste content, saving each entry to the browser's local storage for the user's own later review. No data is sent to any external server. The stored entries are AES-'encrypted', but the encryption key is derived from the entry's own plaintext date and time, which are stored right next to the ciphertext, so anyone with access to the extension's local storage can trivially recover the logged text.

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

Opnico Ltdv1.0.2Chrome Web Store
17Risk
Who publishes it

Opnico Ltd - no other listings under this identity

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

Publisher
Opnico Ltd

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

    <all_urls>

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

    activeTab

  • Show a panel beside the page

    sidePanel

  • Read whatever you have copied to your clipboard

    clipboardRead

  • Write to your clipboard

    clipboardWrite

  • Store data in your browser

    storage

  • Store an unlimited amount of data in your browser

    unlimitedStorage

  • Sign you in with your Google account

    identity

  • See the email address of your Google account

    identity.email

Updated 30 September 2026hijekaeoeonmnoldbmakmpgjenjhldni