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Cookie Preferences
We use cookies to make SHELY better. Here's exactly what each one does — and you're in control.
Last updated: February 2026 Essential (40%)
Analytics (25%)
Functional (20%)
Marketing (15%)
9 total cookies
6 currently active
🔒 Essential cookies are always on to keep SHELY secure and functional.
Cookie Categories
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Essential
Core cookies that keep SHELY running. Without these, login, security, and basic features would break.
Always on
| Cookie Name | Purpose | Duration | Type |
|---|---|---|---|
shely_session | Keeps you logged in across pages | Session | First-party |
csrf_token | Prevents cross-site request forgery attacks | 24 hours | First-party |
cookie_consent | Remembers your choices on this page | 1 year | First-party |
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Analytics
Help us understand which features you love and where we can improve. All data is aggregated and anonymized.
| Cookie Name | Purpose | Duration | Type |
|---|---|---|---|
_ga, _ga_* | Measures website usage and performance (Google Analytics) | 2 years | Third-party |
_gid | Distinguishes unique visitors | 24 hours | Third-party |
shely_analytics | Internal feature usage tracking | 1 year | First-party |
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Functional
Remember your language, theme, and other preferences so you don't have to set them every time.
| Cookie Name | Purpose | Duration | Type |
|---|---|---|---|
user_preferences | Stores language, theme, and display settings | 6 months | First-party |
calculator_settings | Remembers your health calculator preferences | 3 months | First-party |
notification_settings | Keeps your notification choices saved | 1 year | First-party |
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Marketing
We don't run ads! This category exists for transparency. Currently no marketing cookies are active.
🎉
No cookies in this category. We don't run ads!
How Cookies Work
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Your Browser request
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Cookie Set session / 30d
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Data Stored securely
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Purpose Served 1d / 1y
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Auto-DeletedAll Cookies at a Glance
| Cookie | Category | Duration | Purpose |
|---|---|---|---|
shely_session | Essential | Session | Keeps you logged in across pages |
csrf_token | Essential | 24 hours | Prevents cross-site request forgery attacks |
cookie_consent | Essential | 1 year | Remembers your choices on this page |
_ga, _ga_* | Analytics | 2 years | Measures website usage and performance (Google Analytics) |
_gid | Analytics | 24 hours | Distinguishes unique visitors |
shely_analytics | Analytics | 1 year | Internal feature usage tracking |
user_preferences | Functional | 6 months | Stores language, theme, and display settings |
calculator_settings | Functional | 3 months | Remembers your health calculator preferences |
notification_settings | Functional | 1 year | Keeps your notification choices saved |
Your Control Panel
Changes take effect immediately.