SlabGrad Mobile™

Your collection intelligence, installed like an app.

Install SlabGrad on your phone, keep essential collection pages available offline, register trusted devices, and control the alerts that deserve your attention.

SSlabGradLIVE

Portfolio estimate

$24,860

+2.8% this month

Market signalCharizard demand risingReview 3 watchlist cards

VaultScanAlerts

App readiness

Installation status

Checking

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Offline service workerCaches essential SlabGrad routes and assets.

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Installable experienceRuns in a standalone mobile window when supported.

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Notification permissionRequired for browser push alerts.

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Secure contextHTTPS is required outside local development.

iPhone installation uses Safari’s Share menu → Add to Home Screen. Browser push delivery also requires server-side VAPID configuration.

Alert routing

Notification preferences

Price movementTarget prices and meaningful market changes.

Auction remindersEnding-soon and outbid events.

Portfolio refreshValuation jobs and stale-data recovery.

Security noticesNew devices, sign-ins, and sensitive account changes.

Weekly market briefOne consolidated collection intelligence summary.

Quiet hours startQuiet hours end

Trusted endpoints

Registered devices

Loading devices…

Delivery test

Verify the mobile alert path

Creates an account-level test alert and, when browser permission is granted, displays a local notification immediately.

Offline-first shellPreviously visited essential pages can reopen during brief outages.

Per-user devicesDevice registrations are isolated to the signed-in account.

Quiet hoursPreference controls prepare delivery services to suppress noncritical alerts.

No embedded secretsVAPID private keys belong in server configuration, never the theme or browser.