This Cookie Policy explains how Smile Solutions Vietnam Pty Ltd uses cookies and similar technologies on smilesolutionsvietnam.com to run our website, protect your session, measure traffic, and deliver relevant advertising.
Cookies and similar technologies (including pixels, SDKs, and local-storage) help us operate smilesolutionsvietnam.com, protect your browsing sessions, remember your preferences, measure how our website is used, and display relevant advertising. These technologies do not give us access to personal files or data on your device.
You can block or delete cookies at any time through your browser settings.
A cookie is a small text file stored by your browser when you visit a website. On return visits, the browser sends it back so the site can recognise you, improve performance, or recall settings.
The main types of cookies we use are:
Certain scripts may also use HTML5 local storage or SDK tokens which function similarly to cookies for privacy purposes.
| Purpose | Examples | Lawful basis |
|---|---|---|
| Strictly necessary | First-party session and security tokens set by smilesolutionsvietnam.com | Legitimate interests in running a secure website |
| Performance and analytics | _ga, _ga_* |
User consent or aggregated statistics |
| Advertising and attribution | _fbc, _fbp, hashed email or phone for custom audiences |
Express marketing consent |
We do not store medical data or payment details in cookies.
| Name / pattern | Provider | Typical lifespan | Purpose |
|---|---|---|---|
_ga, _ga_<id> |
Google Analytics 4 | Up to ~400 days | Measure website traffic and page views |
_fbc |
Meta | 90 days | Ad attribution after clicking a Meta ad |
_fbp |
Meta | 90 days | Ad retargeting via Meta Pixel |
| Session / preference tokens | smilesolutionsvietnam.com | Session – 12 months | Form progress and site preferences |
Actual lifespans may vary depending on your browser and privacy settings. From time to time we may add or remove tools; if we make material changes we will update this policy.
Most browsers let you delete or block cookies and manage tracking preferences:
Blocking strictly-necessary cookies may affect website stability or trigger additional verification prompts.
You may also use:
As an Australian business, we rely on the following bases for our use of cookies:
Visitors from jurisdictions such as the EU or UK will be shown a banner requesting explicit opt-in consent to comply with the GDPR and ePrivacy Directive.
We may revise this Cookie Policy to reflect operational or regulatory changes. Material updates will take effect 30 days after they are posted to this page, and where practicable we will notify opted-in users by email or SMS.
Questions or requests relating to this Cookie Policy should be directed to:
We aim to respond within 30 days.