Saysike Privacy Policy
Last Updated: May 28, 2026
This Privacy Policy explains how Saysike Limited (“Saysike”, “we”, “us”, or “our”) collects, uses, processes, and protects information when you use the Saysike website, browser extensions, applications, APIs, and related services (collectively, the “Services”).
1. Data Controller
Saysike Limited is the data controller responsible for personal data processed through the Services.
Contact: privacy@saysike.com
2. Information We Collect
Depending on how you use the Services, we may process the following categories of information.
Account Information
- email address;
- encrypted passwords;
- authentication provider identifiers;
- account preferences;
- login metadata.
Authentication Data
If you authenticate using third-party providers such as Google or Apple, we may receive limited account information necessary to authenticate your account.
Browsing and Shopping Context
The extension may temporarily process:
- websites you visit;
- active browser tabs;
- product pages;
- shopping-related content.
This processing is used to determine whether relevant coupons, comparisons, pricing information, or alerts are available.
We do not sell browsing history to third parties.
Price Tracking and Alerts
If you use tracking or alert features, we may store:
- tracked products;
- alert preferences;
- notification settings;
- email notification records.
Technical and Diagnostic Information
We may collect:
- browser type;
- device information;
- operating system information;
- extension version;
- IP addresses;
- server logs;
- request metadata;
- security and anti-abuse signals;
- crash reports;
- and diagnostic information.
Analytics
We may use analytics and operational measurement tools relating to:
- browser extension distribution;
- performance;
- reliability;
- and product improvement.
Error Monitoring
We may use third-party error monitoring and diagnostics providers, including Sentry, to identify and resolve technical issues.
3. How We Use Information
We use information to:
- provide and operate the Services;
- authenticate users;
- deliver coupons and shopping functionality;
- provide price alerts;
- improve reliability and functionality;
- prevent fraud, abuse, scraping, and unauthorized API usage;
- diagnose technical problems;
- secure infrastructure;
- comply with legal obligations;
- and enforce our Terms.
4. Legal Bases for Processing
Under UK GDPR and applicable data protection laws, we rely on:
- performance of a contract;
- legitimate interests;
- legal obligations;
- and consent where required.
Legitimate interests may include:
- operating and improving the Services;
- infrastructure protection;
- fraud prevention;
- security monitoring;
- abuse detection;
- analytics;
- and maintaining platform integrity.
5. Affiliate Relationships
Saysike may participate in affiliate marketing programs and receive commissions from qualifying purchases or merchant interactions.
Affiliate networks and merchants may independently collect information according to their own policies.
Saysike does not control third-party retailer or affiliate network practices.
6. Sharing of Information
We do not sell personal data.
We may share information with:
- authentication providers;
- hosting and infrastructure providers;
- analytics providers;
- diagnostics and monitoring providers;
- security vendors;
- legal authorities where required;
- and professional advisers where reasonably necessary.
7. International Transfers
Information may be processed outside the United Kingdom.
Where required, we implement reasonable safeguards intended to protect transferred information.
8. Data Retention
We retain information only for as long as reasonably necessary for:
- account operation;
- legal compliance;
- security;
- dispute resolution;
- fraud prevention;
- analytics;
- and infrastructure protection.
Retention periods may vary depending on operational and legal requirements.
9. Security
We implement reasonable technical and organizational safeguards intended to protect information from unauthorized access, disclosure, misuse, or destruction.
However, no system can be guaranteed completely secure.
10. Your Rights
Depending on applicable law, you may have rights to:
- access personal data;
- correct inaccurate data;
- request deletion;
- restrict processing;
- object to certain processing;
- request portability;
- and withdraw consent where applicable.
Requests may be submitted to: privacy@saysike.com
You may also lodge complaints with the UK Information Commissioner’s Office (ICO).
11. Children’s Privacy
The Services are not directed toward children under 3 (or under 16 where applicable).
We do not knowingly collect personal data from children under 3 (or under 16 where applicable).
12. Third-Party Websites
The Services may interact with third-party retailers or websites.
We are not responsible for:
- third-party content;
- retailer practices;
- or external privacy policies.
13. Changes to This Policy
We may update this Privacy Policy periodically.
Updated versions will include a revised “Last Updated” date.
14. Contact
Saysike Limited
privacy@saysike.com
Business address available upon lawful request where required.