Cookie Policy
Last Updated: 02/03/2026
This Cookie Policy explains how NOOK IDEAS LIMITED (Company No. SC741429), trading as Olmo ("we", "us", "our"), uses cookies and similar technologies on our marketing site and the Olmo application.
This policy should be read alongside our Privacy Policy.
1. What are cookies?
Cookies are small text files placed on your device (computer, tablet, or mobile) when you visit a website. They help websites function properly, improve user experience, and provide analytical insight.
Cookies may be:
- Session cookies – deleted when you close your browser
- Persistent cookies – remain until deleted or expire
2. Types of cookies we use
A. Strictly necessary cookies (no consent required)
These cookies are essential for the Olmo application to function. Without them, core functionality such as authentication would not operate correctly.
| Cookie | Provider | Purpose | Scope | Duration |
|---|---|---|---|---|
| Auth0 session cookie | Auth0 | Manages secure login, session state, and authentication tokens. | Application | Up to 5 days |
Legal basis: Legitimate interests / contractual necessity.
B. Analytics cookies (consent required)
We use analytics tools to understand how visitors use our marketing site. These cookies are not used within the Olmo application. This helps us improve performance, content, and usability. Analytics data is aggregated and does not directly identify individuals.
| Cookie | Provider | Purpose | Scope | Duration |
|---|---|---|---|---|
_ga | Google Analytics 4 | Distinguishes unique visitors to the site. | Marketing site | 2 years |
_ga_* | Google Analytics 4 | Maintains session state across page views. | Marketing site | 2 years |
_gid | Google Analytics 4 | Identifies unique visitors within a 24-hour window. | Marketing site | 24 hours |
You may withdraw consent at any time via our cookie settings tool.
Legal basis: Consent.
C. Functional cookies
These cookies support user preferences and error monitoring within the Olmo application.
| Cookie | Provider | Purpose | Scope | Duration |
|---|---|---|---|---|
sidebar:state | Olmo | Remembers whether the application sidebar is open or collapsed. | Application | 7 days |
| Sentry replay cookies | Sentry | Supports error tracking and session replay to help us diagnose and fix issues. | All | Session |
Legal basis: Legitimate interests.
D. Marketing cookies
We do not currently use marketing or behavioural advertising cookies. If this changes, this policy will be updated accordingly and consent will be required.
3. Third-party cookies
We use the following trusted third-party providers, which may place cookies on our behalf:
- Auth0 (by Okta) – authentication and session management
- Google Analytics 4 – usage analytics on the marketing site
- Sentry – error tracking and session replay
All third-party providers are contractually required to comply with applicable data protection laws.
4. Managing cookies
When you first visit our marketing site, you will be presented with a cookie consent banner allowing you to accept or reject non-essential cookies.
You can also control cookies via your browser settings. Please note that disabling strictly necessary cookies may impact the functionality of the Olmo application.
5. Data protection
Information collected via cookies may constitute personal data under UK GDPR where it relates to an identifiable individual. Where this applies, processing is conducted in accordance with:
- UK General Data Protection Regulation (UK GDPR)
- Data Protection Act 2018
- Privacy and Electronic Communications Regulations (PECR)
For full details on how we process personal data, please see our Privacy Policy.
6. Updates to this policy
We may update this Cookie Policy from time to time to reflect changes in law, our services, or technology used. The latest version will always be published on this page.
7. Contact
If you have any questions about this Cookie Policy, please contact:
NOOK IDEAS LIMITED
Company No. SC741429
Email: support@nookideas.com