Cookie Policy
Last updated: 26 February 2026
1. What Are Cookies?
Cookies are small text files stored on your device when you visit a website. They help the site remember your preferences, keep you logged in and understand how you use the service. Similar technologies include local storage, session storage and tracking pixels.
2. Cookies We Use
Sento uses the following categories of cookies:
2.1 Essential Cookies
Required for the site to function. Cannot be disabled.
| Cookie | Purpose | Duration |
|---|---|---|
| sb-*-auth-token | Authentication session | 1 year |
| sb-session-id | Session management | Session |
2.2 Analytics Cookies
Help us understand how visitors interact with Sento so we can improve the experience.
| Cookie | Purpose | Duration |
|---|---|---|
| page_view_session | Internal page-view analytics | Session |
2.3 Affiliate & Marketing Cookies
Used to track referrals to our partner sites so we can earn commission. See our Affiliate Disclosure for more details.
| Cookie / Tech | Provider | Duration |
|---|---|---|
| tp_* | TravelPayouts / Emerald | 30–90 days |
| amzn_* | Amazon Associates | 24 hours |
3. Third-Party Cookies
When you click an affiliate link and visit a partner website, that site may set its own cookies according to its own cookie and privacy policies. Sento has no control over third-party cookies.
4. Managing Cookies
You can control cookies through your browser settings. Here's how in common browsers:
- Chrome — Settings → Privacy and Security → Cookies
- Firefox — Settings → Privacy & Security → Cookies and Site Data
- Safari — Preferences → Privacy → Manage Website Data
- Edge — Settings → Cookies and Site Permissions
Please note that disabling essential cookies may prevent you from logging in or using core features of Sento.
5. Local Storage & Session Storage
In addition to cookies, we use browser local storage and session storage for authentication tokens and user preferences. These follow the same principles as cookies and can be cleared through your browser's developer tools or settings.
6. Changes to This Policy
We may update this cookie policy from time to time. The "last updated" date at the top will change. Continued use of Sento after changes constitutes acceptance.
7. Contact Us
If you have questions about our use of cookies, contact us at privacy@sentobot.com.