Is Reminder safe?

Medium risk

Reminder captures copied and cut text from every website and stores it in local clipboard history.

When you copy or cut text on any site, Reminder records the clipboard text or selected text along with the page source and timestamp. The data is kept in Chrome extension storage for the side-panel clipboard history, retaining up to 100 items or 2 MB.

giapducthangv2.5.1Chrome Web Store
45Risk
Who publishes it

noti.vn - 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
giapducthang
Declared legal entity
noti.vn
Registered address
Thanh Xuan, Thanh Xuan, Hà Nội, Hà Nội 100000, VN
Registered contact
Giáp Đức Thắng

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Findings

Copied and cut text is saved from every website into extension storage

When you copy or cut text on any website, Reminder reads it and records it with the page source in local storage.

Saved entries can include form input, selected content, and URL context; it keeps up to 100 items or 2 MB.

Severity
Medium unwanted
Type
Unexpected
CWE
CWE-359
Source
Dynamic sandbox
What actually happens
You did this

You copy or cut text on a webpage.

The extension did this

The extension reads the copied or cut text, tags it with the page source, and stores it in local clipboard history.

Fields stored for clipboard history
  • Form text
    meeting notes entered in a text box (illustrative)

    Copied or cut text can include information you entered into webpage forms.

  • Selected page content
    account settings paragraph (illustrative)

    The stored entry can include text selected from the page content.

  • Page source
    example.com (illustrative)

    The extension stores where the copied or cut text came from, adding browsing context to the clipboard entry.

  • Stored clipboard entry
    content, source, timestamp, and size (illustrative)

    The extension keeps clipboard-history records locally with content, source, timestamp, and size.

Updated 30 September 2026eanecaddbhcklehmpnhfdblnejofiedk