Legal

Cookie policy

Last updated 28 September 2026

The cookies Herd sets, what each one is for and how long it lasts. They are all essential: they sign you in and they finish a connection to a social, storage or mailbox account. We set no analytics and no advertising cookies, so there is nothing here to consent to and no preference centre to visit.

1. What Are Cookies

Cookies are small text files that are placed on your device (computer, tablet, or mobile phone) when you visit websites. They are widely used to make websites work more efficiently, provide a better user experience, and give website owners information about how their site is being used.

Cookies cannot access other information on your device, and they cannot be used to identify you personally unless combined with other information we hold about you.

This Cookie Policy explains how Herd UK Ltd (“we”, “us”, or “our”) uses cookies and similar technologies on our website herduk.co.uk and related services.

2. How We Use Cookies

We use cookies for two purposes, and only these two:

  • Authentication: To recognise you when you sign in, to keep you signed in as you move between pages, and to renew your session when the short-lived sign-in token expires
  • Connection flows: To complete a connection to a social account, a storage account or a mailbox safely, by checking that the reply coming back from that provider is the one we sent you to and has not been tampered with

We do not use cookies to remember preferences, to measure how you use the Service, or for advertising. We set no analytics cookies and no advertising cookies, and there is no analytics or advertising script on our website or in the product.

3. Types of Cookies

Cookies can be classified in several ways:

By Duration

  • Session Cookies: Temporary cookies that are deleted when you close your browser. Used for things like keeping you logged in during your session.
  • Persistent Cookies: Remain on your device for a set period or until you delete them. Used for remembering preferences and analytics.

By Origin

  • First-Party Cookies: Set by us directly when you visit our website.
  • Third-Party Cookies: Set by another company, on that company’s own domain, when part of its service is used inside ours. The only example on Herd is Stripe’s hosted checkout (clause 8).

Every cookie listed in clause 4 is a first-party cookie set by us. All of them are httpOnly, which means the page’s scripts cannot read them, and all of them are marked Secure in production so they are only ever sent over an encrypted connection.

4. Essential Cookies

These cookies are necessary for the Service to function and cannot be disabled. They are the only cookies we set. Signing in sets the first two; the rest are set only at the moment you start connecting an account, and are cleared as soon as that connection finishes.

Cookies Herd sets, read from the code that sets them.
Cookie NamePurposeDuration
sb-access-tokenThe sign-in token that identifies you on every request. Set when you sign in.Matches the life of the token itself: about an hour once it has been renewed, and never more than 30 days
sb-refresh-tokenRenews the token above without making you sign in again, including after you come back from a provider’s consent screen30 days
facebook_oauth_state, instagram_oauth_state, tiktok_oauth_state, twitter_oauth_state, gdrive_oauth_state, aurinko_oauth_stateA one-time random value we send to the provider and check when it sends you back, so that the reply cannot be forged. One is set only when you start that particular connection.10 minutes
tiktok_code_verifier, twitter_code_verifierThe PKCE verifier for those two connections: the secret half of the proof that the sign-in reply belongs to the request we made10 minutes
gdrive_oauth_origin, aurinko_oauth_originRemembers which page you were on when you started the connection, so we can return you to it10 minutes

Signing out clears the session cookies. The connection cookies expire by themselves, and the one used to complete a connection is cleared as soon as it has been checked.

Legal basis: These cookies are strictly necessary to provide the Service and do not require your consent under PECR (Privacy and Electronic Communications Regulations).

5. Functional Cookies

We set no functional cookies. The few things the product remembers about how you are using it — which tips you have dismissed, how far through onboarding you are — are kept in your browser’s own local storage, which is never sent to us. Clause 10 lists them.

Legal basis: Not applicable while no functional cookies are set. If we introduce one, this clause will say what it is for and how long it lasts.

6. Analytics Cookies

We set no analytics cookies. There is no Google Analytics, no Meta Pixel, no product-analytics tag and no session-recording script on our website or in the product: none is loaded, and none is loaded in the background awaiting consent either. Nothing tracks which pages you visit, how long you spend on them or where you came from.

If we ever add a measurement tool, we will name it here, say what it collects and for how long, and ask for your consent before it sets anything.

Legal basis: Not applicable while no analytics cookies are set. Consent would be required before any were.

7. Marketing Cookies

We set no marketing or advertising cookies. We do not run advertising campaigns that track you, and there is no Meta, Google Ads or TikTok conversion tag on the site.

If that changes, we will update this policy to name the cookies and obtain your consent before enabling them.

Legal basis: Not applicable while no marketing cookies are set. Explicit consent would be required before any were.

8. Third-Party Cookies

We do not let third parties set cookies on herduk.co.uk. What follows are cookies another company sets on its own domain, when you are taken to its page or when its content is embedded in ours. We do not control them and we cannot read them.

Payment Processing (Stripe)

Paying for a subscription, or paying an invoice through Herd, takes you to Stripe’s own hosted checkout page. Stripe sets its own cookies there, on Stripe’s domain, for fraud prevention and to keep the payment secure. Those cookies are Stripe’s, not ours. See Stripe’s Cookie Policy.

Social Media Embeds

If you view embedded content (like TikTok videos), those platforms may set their own cookies. These are subject to the respective platform’s cookie policies:

Customer Support

We do not currently use a live chat or support widget, so none is setting cookies. If we add one, we will name it here.

9. Managing Your Cookie Preferences

9.1 Current Preference Controls

There is no cookie preference centre, because there is nothing to set a preference about: every cookie we set is strictly necessary to sign you in or to complete a connection you asked for, and we set no analytics or advertising cookies. If we ever introduce a non-essential cookie, we will build the controls and ask for your consent before setting it. In the meantime you can manage cookies through your browser, as described below.

9.2 Browser Settings

Most browsers allow you to control cookies through their settings. Here’s how to manage cookies in popular browsers:

  • Chrome: Settings → Privacy and security → Cookies and other site data (More info)
  • Firefox: Settings → Privacy & Security → Cookies and Site Data (More info)
  • Safari: Preferences → Privacy → Manage Website Data (More info)
  • Edge: Settings → Cookies and site permissions → Manage and delete cookies (More info)

9.3 Opt-Out Tools

Herd does not use any of the tracking these tools opt you out of, so you do not need them for us. They are listed because they are useful across the rest of the web:

9.4 Impact of Disabling Cookies

If you block or delete cookies, please note:

  • You will not be able to sign in, and deleting the session cookies while signed in will sign you out
  • Connecting a social account, Google Drive or a mailbox will fail, because the check that makes the connection safe depends on the cookie set at the start of it
  • The Service cannot be provided without these cookies, so they are not something we can offer to switch off
  • Blocking local storage as well will not stop you using Herd, but tips you have already dismissed may reappear

10. Similar Technologies

Alongside cookies, the product keeps a small amount of information in your browser’s own storage. Unlike a cookie, this is never sent to our servers: it stays on the device, and clearing your browsing data removes it.

Local Storage

Local storage keeps the item until you clear it. We use it only to avoid repeating things at you:

ItemPurpose
herd_hints_seenRemembers that you have dismissed the first-run hints, so they are not shown again
herd_progressive_tips_shownRemembers which of the in-page tips you have already been shown
herd_first_session_shownRemembers that the welcome shown on your first visit has been seen
herd_onboarding, herd_onboarding_progress_<your account id>Remembers how far through the onboarding steps you are, so you can leave and come back
herd_first_deal_created, herd_first_payment_receivedRemembers that the one-off “first deal” and “first payment” messages have been shown
signupAccountTypeRemembers which account type you chose while you finish signing up
herd-portal-name:<portal link token>On a client portal opened from a shared link, remembers the name you gave, so you are not asked for it on every action

Session Storage

Session storage is cleared when you close the tab. We use two items, password_reset_in_progress and password_reset_timestamp, which exist only while you are part-way through resetting your password, so that the reset screen behaves correctly if the page reloads.

Pixels and Beacons

We do not use tracking pixels or web beacons on our website or in the product. If we introduce open- or click-tracking in marketing email, we will update this policy and ask for your consent first.

11. Changes to This Policy

We may update this Cookie Policy from time to time to reflect:

  • Changes in the cookies we use
  • Changes in legal requirements
  • Changes to our practices

We will update the “Last updated” date at the top of this policy. For significant changes, we will request consent through any preference controls we implement for non-essential cookies.

12. Contact Us

If you have questions about our use of cookies, please contact us:

Herd UK Ltd

Email: privacy@herduk.co.uk

Website: https://herduk.co.uk

For more information about how we handle your personal data, please see our Privacy Policy.