Privacy policy
Last updated: 29 September 2026
Who I am
This website and the tools described here belong to Manuel Quero (MQuero), an individual based in Spain. Contact: mquerostudio@gmail.com.
This website
mquero.com does not use cookies for tracking, advertising or analytics, and it does not ask you for any personal data. Your light or dark theme preference is stored only in your own browser. The site is served through Cloudflare, which processes standard technical request data (such as IP address) to deliver and protect the site.
Personal analytics tools
I use a small set of personal, read-only tools (“mquero-studio”) to read the statistics of my own content on YouTube, Instagram, TikTok, LinkedIn and X through their official APIs. These tools are not offered to anyone else: the only account that authorizes them is my own.
They access only the metrics of posts published by my own accounts, such as views, likes, comments, saves, shares, reach, impressions, watch time and follower changes. They never publish, edit or delete content, send messages, or read other people's private data.
The data is stored on my own computer and in a private repository, used only to review how my own content performs, and never sold, shared, or used for advertising.
YouTube API Services
The analytics tools use YouTube API Services. By using them I am bound by the YouTube Terms of Service (https://www.youtube.com/t/terms). Google's handling of data is described in the Google Privacy Policy (https://policies.google.com/privacy).
The use and transfer of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.
Storage and security
Access tokens are stored only on my computer, in a folder readable solely by my user account, and are never published or shared. Access can be revoked at any time from each platform: Google account permissions (https://myaccount.google.com/permissions), Instagram and Meta app settings, TikTok “Manage app permissions”, LinkedIn “Permitted services”, and X “Connected apps”.
Data deletion
Revoking access on the platform stops any further reading immediately. To have locally stored data deleted, write to mquerostudio@gmail.com; the request will be handled within 30 days.
Changes
If this policy changes, the new version will be published on this page with its date.