Scope of cookies and browser-resident storage
This policy describes cookies, localStorage, sessionStorage where used, framework session state, consent preferences, and comparable browser-resident mechanisms associated with Developer Tools by Zactra Technologies. Storage technologies can support authentication, CSRF protection, theme preferences, workspace continuity, analytics consent, session integrity, feature settings, and abuse prevention. Their use is functionally distinct from the ordinary content processed by browser-processing tools.
Essential session and security cookies
Framework-managed cookies can maintain a session identifier or request-security state required for authenticated functions, forms, and protected actions. Production configuration can apply Secure, HttpOnly, SameSite, path, domain, and expiration attributes to reduce exposure and cross-context misuse. Session cookies do not eliminate risks caused by compromised devices, malicious extensions, stolen credentials, cross-site vulnerabilities, or improper infrastructure configuration.
CSRF and request-integrity mechanisms
State-changing requests can rely on anti-forgery protections that bind browser requests to an expected session or token. These controls exist to reduce unauthorized cross-origin submission and are part of application security rather than behavioral advertising. Blocking essential request-integrity storage can prevent forms, authentication, comments, account actions, or administrative functions from operating correctly.
Preference and interface storage
Theme selection, editor options, panel state, tool settings, dismissed notices, and similar preferences may be stored on the device to preserve interface continuity. These records normally describe application state rather than the semantic content of the user's working data. Clearing browser storage can reset these preferences and may remove unsynchronized local drafts.
Workspace draft persistence
Selected tools may preserve draft input locally so that an accidental refresh does not immediately discard work. Local draft persistence is a device-level convenience and should not be used as a secure vault, credential store, records archive, or regulated data repository. Users working on shared endpoints should clear drafts and browser storage according to their organization's endpoint-security policy.
Analytics and measurement storage
Where optional analytics is enabled and the applicable consent state permits it, analytics systems can use cookies or client identifiers to estimate sessions, reduce duplicate counting, and measure aggregate navigation or feature usage. Analytics events are intended to use allowlisted metadata and exclude raw tool input, raw output, passwords, private keys, authorization tokens, file contents, filenames, and source code. Provider-level configuration can impose separate retention and pseudonymous identifier behavior.
Consent-state storage
The browser can retain the user's analytics consent or rejection choice so the banner does not reappear on every page view. Consent-state persistence itself is functional storage. Deleting site data can remove the preference and cause the consent interface to appear again.
Account and authentication lifecycle
Authenticated sessions can expire because of configured lifetime, logout, credential changes, security policy, browser cleanup, session invalidation, or server-side revocation. Remembered authentication, if implemented, should be treated separately from ordinary short-lived session state and protected according to the deployment's security requirements.
Browser and enterprise controls
Users can inspect, delete, restrict, or block site storage through browser settings. Enterprise administrators can also impose managed browser policies, cookie allowlists, storage partitioning, extension restrictions, data-loss-prevention rules, or automatic cleanup. Blocking essential storage can degrade or disable account login, form submission, preference persistence, and other stateful functionality.
Retention and policy updates
Cookie and browser-storage lifetimes can vary by storage type and deployment configuration. Material changes to authentication, analytics, consent, or workspace persistence should be reflected in this policy. This page describes application-level intent and does not replace provider-specific cookie disclosures, contractual data-processing terms, or jurisdiction-specific consent requirements applicable to a particular production deployment.