Privacy Policy
Delhi Metro Survival 3D · Last updated 1 November 2026
Short version (Hinglish): Guest khelo toh tumhari progress sirf tumhare phone/browser mein rehti hai, hum kuch nahi lete. Google se sign in karo toh hum sirf tumhara naam, email aur game ki progress rakhte hain, taaki doosre phone pe wapas mil jaye. Koi ads nahi, koi data bechna nahi. Game ke ☁️ button se "Mera data delete karo" dabao, sab hamesha ke liye hat jayega.
This page explains what Delhi Metro Survival 3D (“the game”) stores, why, and how you can delete it. The game is run by the developer of Delhi Metro Survival 3D. It is a fan-made game and is not affiliated with DMRC.
Playing as a guest
You can play the whole game without an account. Your progress (chapters, missions, coins, badges, outfits, settings) is saved only in your browser’s local storage on your device. It is not sent to us. Clearing your browser data deletes it.
If you open the game inside an app’s browser (for example Instagram) and tap “Open in browser”, your guest progress is uploaded to our server under a random one-time code so it can be opened in Chrome or Safari. That copy is deleted as soon as it is opened, and automatically after 2 hours if it is never opened.
Signing in with Google
Signing in is optional. It lets you keep your progress if you change phones or browsers. When you sign in with Google we receive and store:
| What | Why |
|---|---|
| Your Google account ID | To recognise you the next time you sign in. |
| Your email address and name | To show which account you are signed in with, and to answer you if you contact us. |
| Your game save | The same progress data the game keeps on your device, so it can be restored on another device. |
| Times (account created, last sign-in, last save) and a random device ID | To keep the newest progress and never overwrite it with an older copy. |
We do not receive your Google password, contacts, photos or any other Google data. Google’s handling of the sign-in itself is covered by Google’s Privacy Policy.
To keep you signed in, the game stores a random sign-in token in your browser. On our side we store only a scrambled (hashed) version of it. It expires after 180 days without use, or when you sign out.
What we don’t do
- No ads and no advertising trackers.
- We never sell or share your data with anyone for marketing.
- No cookies are used for tracking. Your progress and sign-in token are kept in local storage, which never leaves your device except when the game sends your save to our server as described above.
Where the data is kept
The game and its save server run on Cloudflare (Pages, Workers and the D1 database). Cloudflare processes requests on our behalf and may keep short-lived technical logs (such as IP address and browser type) for security and to keep the service running. If we turn on Cloudflare Web Analytics, it counts visits without cookies and without identifying you. The game also sends one anonymous summary per visit (how many runs you started and finished, how long you played, scores, whether this browser has opened the game before, and how fast the game runs on your phone). It has no account, name, IP address or device ID, and it cannot be linked to you.
How long we keep it
Your account and cloud save are kept until you delete them. If you do not use your account for 3 years, we may delete it.
Deleting your data (and your account)
- In the game: tap the ☁️ button on the main menu, then “Mera data delete karo”. Your account, sign-ins and cloud save are deleted from our server immediately and permanently. You can also choose to remove the progress stored on that device.
- By email: write to the contact address below from the email you signed in with, and we will delete everything within 30 days.
- Guests: we hold nothing about you. Clearing your browser data (or the same button in the game) removes your progress from the device.
Children
The game is meant for a general audience and is not directed at children under 13. Children under 13 should play as guests and should not sign in. If you believe a child under 13 has signed in, contact us and we will delete the account.
Your rights
You can ask for a copy of the data we hold about you, ask us to correct it, or ask us to delete it, including under India’s Digital Personal Data Protection Act, 2023 and similar laws. Contact us at the address below.
Changes
If this policy changes, we will update the date at the top of this page. If the change is significant, the game will tell you.
Contact
Email: (contact email coming soon)
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