Sales toasts are small pop-up campaigns on your storefront: discounts, sales, cart nudges and engagement messages. In subZwallet you can start from 13 presets or build your own campaign, schedule it, choose what triggers it, target pages and Shopify markets, and give each visitor a unique discount code.
Turn presets on or off without any design work, or open one in the editor to change it.

Campaigns are toasts you build yourself for launches, seasonal promotions or subscription offers. Each campaign has a status (draft, scheduled, active, paused or ended) and a schedule with start and end dates, or runs always on.
Position: bottom corners compete less with navigation and cookie banners than the top of the page. Delay: wait a few seconds after page load so the visitor can orient first; exit-intent toasts are the exception. Frequency: limit how often a visitor sees the same toast (for example once per session) so they do not learn to ignore it.
subZwallet adds toasts through a [Shopify theme app extension](https://shopify.dev/docs/apps/build/online-store/theme-app-extensions). App embeds work with Online Store 2.0 themes and can be switched on or off from the theme editor without touching code. To turn off all toasts at the Shopify level, go to Online Store > Themes > Customize > App embeds and switch off the subZwallet embed.
Review your general notification preferences in [App settings](/help/app-settings), and see [Email templates](/help/email-templates) for the emails subscribers receive.