Did you know “Google has been keeping a diary on you”?

I’m talking about Googles My Activity — a real dashboard at https://myactivity.google.com that shows much of what Google has recorded about your activity when you’re signed in to your Google account.

What is Google My Activity?
Google My Activity is a centralized log of activity tied to your Google account. It shows what you’ve done across many Google services, presented in a timeline format you can search, filter, and delete from. Think of it as a behind‑the‑scenes audit trail of how your Google account has been used.

What kinds of things does Google record?
Depending on what settings you’ve enabled or not, My Activity data can include:

• Search history (what you searched on Google Search)
• YouTube activity (videos watched, searches made)
• Web & app activity (interactions with Google apps and some partner apps/sites)
• Location History / Maps Timeline (where your device went, if enabled)
• Voice & audio activity (Google Assistant requests, if enabled)
• Chrome browsing activity (when synced and signed in)

Each entry often includes: the date & time, the device you used, the product or service you used and sometimes location or context

Why does Google collect and keep this data?

• According to Google, activity data is used to:
• Personalize search results
• Improve recommendations (YouTube, Maps, Discover)
• Sync activity across devices
• Improve products and services
• Support features like autocomplete and reminders

In short: convenience + personalization, at the cost of deeper data collection on you.

Is this new or secret?
Nope – but it’s not talked about very often. Google introduced My Activity in 2016 as a transparency and control tool after criticism about opaque tracking. It’s been publicly documented and customizable since then. However, many people don’t realize how detailed it is until they visit it for the first time — which is why it often goes viral framed as “Google’s diary.”

What can you do about it? Fortunately, you do have some control here.
From My Activity or your Google Account privacy settings, you can view everything Google has logged, browsing by day, product, or keyword. You can also delete activity, individual items, select a date range or select All activity

You should consider enabling auto‑delete where you can automatically delete activity older than: 3 months, 18 months, 36 months to limit the data available.

Pause future tracking
You can pause: Web & App Activity, Location History and YouTube History – BUT – there are important limitations to be aware of:

• Turning off activity does not stop all data collection (some data is still collected for security, legal, or operational reasons)
• Deleting activity removes it from personalization, but anonymized data may still exist in aggregate.
• Browser‑level history may persist outside My Activity (e.g., local browser history)

Bottom line
Yes — Google does keep a surprisingly detailed record of your activity when you have tracking features enabled.

• It’s visible
• It’s editable
• It’s largely optional
• The GOOD thing is, you can substantially reduce or erase it.

Best practice would be:

• Review what’s being collected
• Limit retention via auto‑delete
• Pause the highest‑risk categories (location, voice) if you don’t need them
• Keep what’s genuinely useful (search history, limited app activity)
• Treat Google like a convenience tool, not a memory vault

This approach balances privacy, security, and functionality.

You can access YOUR data at: https://myactivity.google.com