SketchToPlanAI uses a small set of cookies and browser storage so the product can sign you in, remember a demo, remember light or dark mode, and remember your Nigerian price zone.
We do not use advertising cookies. We do not run Google Analytics, Meta Pixel, or similar trackers on this site today. If that changes, this page will be updated and we will ask again.
What we store
Supabase auth cookies
Keep you signed in across pages.
Necessary · Session / refresh period
sketchtoplan_demo_session
Remember a demo login so middleware can open the product.
Necessary · Until the demo expires or you sign out
stp_device
Remember this browser with the account.
Necessary · 1 year
sketchtoplan_theme
Remember light or dark mode (stored in localStorage, not a cookie).
Necessary · Until you change it
sketchtoplan_cookie_consent
Remember that you saw this notice.
Necessary · 1 year
stp_camera_prompt
Ask once after each sign-in whether this browser may use the camera. Cleared when you choose.
Necessary · Until you choose, or 1 day
sketchtoplan_price_zone
Remember your Nigerian geopolitical zone for material rates (localStorage).
Necessary · Until you change it
| Name | Why | Type | How long |
|---|---|---|---|
| Supabase auth cookies | Keep you signed in across pages. | Necessary | Session / refresh period |
| sketchtoplan_demo_session | Remember a demo login so middleware can open the product. | Necessary | Until the demo expires or you sign out |
| stp_device | Remember this browser with the account. | Necessary | 1 year |
| sketchtoplan_theme | Remember light or dark mode (stored in localStorage, not a cookie). | Necessary | Until you change it |
| sketchtoplan_cookie_consent | Remember that you saw this notice. | Necessary | 1 year |
| stp_camera_prompt | Ask once after each sign-in whether this browser may use the camera. Cleared when you choose. | Necessary | Until you choose, or 1 day |
| sketchtoplan_price_zone | Remember your Nigerian geopolitical zone for material rates (localStorage). | Necessary | Until you change it |
Device mark
The free trial is 3 finished sketches (6 credits). A failed sketch is not counted. A device mark may be stored with the account. It does not include your name. See the Privacy Policy.
Your choice
These items are needed for the product. There is no “reject all” that still lets you generate plans, because a signed-in session and the trial limit would not work. You can delete cookies in your browser; you will be signed out and may need to sign in again.
Questions: [email protected] · +234 816 666 8759 · https://cyberinfomatic.com
Last updated 11 September 2026.