Cookie Policy
Last updated 16 September 2026
Investingerb LLC uses a small number of cookies and browser-storage entries on gerbflow.com and gerbalgo.com. We use no advertising cookies, no social-media pixels and no third-party analytics.
Essential — always on
These make logins, checkout and member pages work. They cannot be switched off without breaking the site.
| Name | Type | Purpose | Lasts |
|---|---|---|---|
gf_consent_v1 | Local storage | Remembers your cookie choice | Until cleared |
ga_session | Cookie (httpOnly) | GERBALGO member login session | 1 hour |
aff_session | Cookie (httpOnly) | Affiliate dashboard login session | 12 hours |
sb-…-auth-token | Local storage | Student portal / admin login (Supabase) | Until logout |
gerbalgo_device_id | Local storage | Random ID used to enforce the device limit on a licence | Until cleared |
gerbalgo_tos | Local storage | Remembers that you opened the terms | Until cleared |
| Portal and dashboard preferences (theme, layout, last-read feed, checklists) | Local storage | Remember settings you chose | Until cleared |
Optional — only with “Accept all”
| Name | Type | Purpose | Lasts |
|---|---|---|---|
gf_ref | Cookie | Records which affiliate link you arrived from, so the affiliate can be paid. A click record (referral code and campaign tags) is sent to our server. | 30 days |
| Page-visit log | Server record, no cookie | Page path, referrer and device type, to see which pages are used | — |
If you choose “Essential only”, none of the optional items run and an existing gf_ref
cookie is removed.
Third-party requests
Pages load fonts from Google Fonts and a code library from jsDelivr, and checkout hands you to Stripe or PayPal. Those providers receive your IP address as part of the request and apply their own policies. See the Privacy Policy.