Cookie Policy
Effective: 1.11.2026
This policy describes what information we store in your browser or read from it (cookies, the browser’s local and session storage) — Art. 399 of the Electronic Communications Law (Prawo komunikacji elektronicznej). The controller of the data is Quomerce sp. z o.o.; details are in the Privacy Policy.
Information that is strictly necessary for the website or for a service you ask for to work is stored without consent. Everything else is stored only with consent given in the banner. You can change your consent at any time with the “Cookie settings” button in the quomerce.com footer or in your browser settings. Blocking strictly necessary cookies may prevent you from signing in.
1. quomerce.com
| Name | Provider | Purpose | Duration | Type |
|---|---|---|---|---|
qm_consent | Quomerce | Remembering your choice in the banner | 12 months | Strictly necessary |
quomerce:ocr-return (session storage) | Quomerce | Returning to the page you came from | Until the tab is closed | Strictly necessary |
ph_* (cookie and local storage) | PostHog (EU) | Visit statistics | 12 months | Analytics — with consent |
_ga, _ga_* and others set by Google Tag Manager | Visit statistics and campaign effectiveness | up to 24 months | Analytics and marketing — with consent | |
| Leadsy files | Leadsy | Identifying the company visiting the website | up to 12 months | Marketing — with consent |
| Google files in the demo calendar | Operation of the calendar embedded on the “Book a demo” page | According to Google’s policy | Loaded only once you open that page |
2. Application app.quomerce.com
| Name | Purpose | Duration | Type |
|---|---|---|---|
quo_app_token, quo_app_user (local storage) | Keeping you signed in | Until you sign out; the session expires after 30 days | Strictly necessary |
quo_locale, quo_theme (local storage) | The language and theme you chose | Until deleted | Strictly necessary (preferences you ask for) |
quo_last_site:*, quo_timeline_filters (local storage) | The last opened Website and filters | Until deleted | Strictly necessary (preferences) |
qm_oauth_session, qm_oauth_interaction, qm_oauth_resume (api.quomerce.com cookies) | Signing in an external application through OAuth | 1 hour – 1 day | Strictly necessary |
ph_* | PostHog (EU): application usage statistics | 12 months | Analytics — with consent |
3. Documentation docs.quomerce.com
We store only the theme you chose and the menu state (starlight-theme, starlight-synced-tabs__*,
sl-sidebar-state). This information is strictly necessary. We load fonts from Google Fonts, which
means your browser connects to Google’s servers.
4. The Quomerce script in our customers’ shops
If a shop uses Quomerce, the script stores information in the browser on the shop’s behalf — the shop is its controller and collects consent in its own banner.
| Name | Purpose | Duration | When |
|---|---|---|---|
_qm_sid (cookie) | Session identifier | 30 minutes of inactivity, 24 hours at most | After consent |
_qm_vid (cookie) | Pseudonymous browser identifier, recognising a returning visitor | 395 days | After consent |
_qm_attr (local storage) | Where the visit in the current session came from | Overwritten every session; deleted when consent is withdrawn | After consent |
_qm_ps (session storage), _qm_rst, _qm_ri, _qm_rb, _qm_rc | Counters for session recording and viewed products | Until the end of the session | After consent |
_qm_cfg_* (local storage) | A copy of the script’s configuration for the shop (no data about the person) | Overwritten each time the configuration is fetched | Always — strictly necessary for the script to work |
Withdrawing consent deletes the identifiers. Without consent, the script stores no identifiers, and the session is neither recorded nor counted in the shop’s reports.