Key and plan
A fingerprint of the key (HMAC with a server secret), not the key itself. Your email if the key was issued to it.
- Why
- Check your plan and its term.
- Kept
- While the key is active
DATA POLICY
Point by point: what stays in your browser, and what goes to YouTube Studio, the Monvilo server and an AI provider. No vague wording, no fine print.
Version of · Monvilo 2.26
Almost everything is kept in the extension, inside your browser. Only what a feature cannot work without goes anywhere else.
When you enter a Monvilo key. Each item comes with its reason and how long it is kept.
Key and plan
A fingerprint of the key (HMAC with a server secret), not the key itself. Your email if the key was issued to it.
Channels
The ID and title of each channel linked to the key. The server checks that a video is yours using public YouTube data.
Video count
IDs of videos where smart placement ran, with the date.
Slot selection and pause model
Numbers about pauses: length, loudness, speech before and after, position in the video, plus loudness and speech in the second before and after the slot — 21 points, 0.1 s apart. YouTube’s verdict for each checked slot: interrupts or not, and in which selection round it was checked. The run summary: how many slots YouTube checked and flagged, how many were kept against the plan, rounds and minutes. Video and channel IDs are replaced with an HMAC code; no audio, subtitles or titles. The server returns your channel’s numbers only to your key.
Paid dashboard blocks
Studio numbers per video and day: revenue, views, RPM, retention. Titles are removed and IDs replaced with numbers before anything leaves the browser.
Device
A random ID of the extension install and its version. The IP address is not written to the database.
Niche RPM — opt-in
If you turned on “Share anonymized RPM” in the dashboard: after the 15th, one row per settled month. Niche, language, top country, format, size by monthly views and RPM in dollars. In the database the row is not linked to the channel: a random ID, no write time. Separately, only an HMAC code meaning “this channel already sent this month” is kept.
Monvilo AI
For the semantic check: the video title, timestamps, slot characteristics and subtitle snippets around pauses. For dashboard summaries and questions: aggregated figures and your question. The server passes them to the RouterAI AI service for the answer.
The server never receives
Placement, YouTube checks and the dashboard work without AI too. With a Monvilo key, semantic checks and dashboard questions go through the Monvilo server to the RouterAI AI service. Monvilo pays for the requests; you need no AI key of your own.
Monvilo does not sell data or use it for advertising. If anything on this list changes, the new version appears here and in the changelog before the release ships. Changelog