Blog & Insights
Perspectives on enterprise identity security
Engineering deep-dives, compliance explainers and product updates from the team building Tanflow.
Blog & Insights
Engineering deep-dives, compliance explainers and product updates from the team building Tanflow.
Each group below says what is set, who sets it, why, and how long it lasts. Turning a group off means those cookies are never written - it does not merely stop them being read. Strictly necessary cookies have no switch, because the site cannot serve a secure form without them.
Required for the site to work: keeping your session, protecting the contact and demo forms against cross-site request forgery, and remembering this cookie choice. These are set on every visit and cannot be turned off, because the site cannot serve a form securely without them.
| Cookie | Set by | Purpose | Kept for |
|---|---|---|---|
tfsid |
tanflow.com (first party) | Holds the server-side session that carries the anti-CSRF token for the demo, contact and resource forms, and the admin console sign-in. | Deleted when you close the browser. |
tf_consent |
tanflow.com (first party) | Records this cookie choice, so you are not asked again on every page and so the choice can be evidenced. | 395 days. |
Google Analytics, to count visits and see which pages are read. It places identifiers in your browser and sends usage data to Google, including outside India. It is not loaded at all unless you turn this on, and declining costs you nothing on this site.
| Cookie | Set by | Purpose | Kept for |
|---|---|---|---|
_ga, _ga_* |
Google Analytics (third party) | Distinguishes visitors and sessions to produce aggregate traffic reports. | Up to 2 years, set by Google. |
Cookies that would let us measure which campaigns bring people here. None are running today - this switch controls whether any may be placed if that changes, and turning it on now grants nothing until then.
| Cookie | Set by | Purpose | Kept for |
|---|---|---|---|
None at present |
- | Reserved for campaign measurement. If this becomes active, the notice version is bumped and everyone is asked again before anything is set. | - |
Withdrawing consent is as easy as giving it: reopen this panel from
"Cookie settings" in the footer at any time. Withdrawal stops any further use, and we ask
again if this notice materially changes. Notice version
2026-08-1.