Is Swiftin - AI translator for sites, subtitles and what you type safe?

Low risk

Swiftin lets any embedding parent page trigger translation of a child frame, sending page text and title to api.swiftin.dev.

Swiftin's all-frames content script listens for translation messages from a parent frame without validating the parent's origin. When a parent sends that translate action, Swiftin extracts the child frame's document title and page text and sends the content in batches to its translation backend. This can occur on any frameable page where the extension's content script runs.

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

15Risk
Who publishes it

No other listings under this identity

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

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

Publishers can request a review.

Where it sends data

Destinations our analysis observed Swiftin - AI translator for sites, subtitles and what you type 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.

  • api.swiftin.dev

    Swiftin - AI translator for sites, subtitles and what you type sends data to api.swiftin.dev. No other extension we have analysed sends data here.

Updated 30 September 2026fhfnfmakgcoolkaalffgdijedkdgegad