Cookie Declaration
BIGSMOKE HUB LTD — Last updated: 28th April 2026
What are cookies?
Cookies are small text files stored in your browser by websites you visit. They are widely used to make websites work correctly and to provide information to the site owners. This page lists every cookie set by bigsmoke.app and explains its purpose and category.
Summary
6
Necessary
0
Preferences
0
Statistics
0
Marketing
Strictly necessary only
This site uses only strictly necessary cookies. No advertising, analytics, or preference cookies are set. You cannot opt out of strictly necessary cookies as the platform cannot function without them. No prior consent is required for their use under the UK ePrivacy Regulations.
Necessary cookies
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| __client | clerk.bigsmoke.app | Identifies the current browser client to the Clerk authentication service. Required to maintain a secure authenticated session. | Session |
| __clerk_environment | clerk.bigsmoke.app | Stores the Clerk environment configuration identifier so the authentication client can target the correct backend environment. | Session |
| __clerk_db_jwt | bigsmoke.app | A signed JWT token used by Clerk to verify the user's authenticated identity against the database. Required for all authenticated requests. | Session |
| __clerk_db_jwt_* | bigsmoke.app | A versioned variant of __clerk_db_jwt. The suffix is unique to the Clerk instance. Same purpose: identity verification for authenticated requests. | Session |
| __session | bigsmoke.app | Stores the active Clerk session token. Required to keep the user signed in across page navigations. | Session |
| __client_uat | bigsmoke.app | Records the timestamp at which the Clerk client was last updated. Used to synchronise session state across tabs and detect sign-outs. | Session |
__client
clerk.bigsmoke.app · Session
Identifies the current browser client to the Clerk authentication service. Required to maintain a secure authenticated session.
__clerk_environment
clerk.bigsmoke.app · Session
Stores the Clerk environment configuration identifier so the authentication client can target the correct backend environment.
__clerk_db_jwt
bigsmoke.app · Session
A signed JWT token used by Clerk to verify the user's authenticated identity against the database. Required for all authenticated requests.
__clerk_db_jwt_*
bigsmoke.app · Session
A versioned variant of __clerk_db_jwt. The suffix is unique to the Clerk instance. Same purpose: identity verification for authenticated requests.
__session
bigsmoke.app · Session
Stores the active Clerk session token. Required to keep the user signed in across page navigations.
__client_uat
bigsmoke.app · Session
Records the timestamp at which the Clerk client was last updated. Used to synchronise session state across tabs and detect sign-outs.
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Questions?
If you have questions about how we use cookies or want to exercise your data protection rights, contact us at info@bigsmoke.app.