diff --git a/docs/.vitepress/config/en.ts b/docs/.vitepress/config/en.ts
index 931b870..b6e3293 100644
--- a/docs/.vitepress/config/en.ts
+++ b/docs/.vitepress/config/en.ts
@@ -60,6 +60,7 @@ export const en: LocaleSpecificConfig<DefaultTheme.Config> = {
         items: [
           { text: 'Why this plugin?', link: '/guide/why' },
           { text: 'Getting Started', link: '/guide/' },
+          { text: 'Configuration', link: '/guide/config' },
           { text: 'Limitations', link: '/guide/limitations' },
         ],
       },
diff --git a/docs/guide/config.md b/docs/guide/config.md
index e69de29..be29b1e 100644
--- a/docs/guide/config.md
+++ b/docs/guide/config.md
@@ -0,0 +1,250 @@
+# Configuration
+
+The plugin comes pre-configured with the following:
+
+- [`localStorage`](https://developer.mozilla.org/en-US/docs/Web/API/Window/localStorage) as storage.
+- [`store.$id`](https://pinia.vuejs.org/api/interfaces/pinia.StoreProperties.html) as default key for storage.
+- [`JSON.stringify`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify)/[`destr`](https://github.com/unjs/destr) as serializer/deserializer.
+- The whole state is persisted to the storage.
+
+> [!WARNING] Using the Nuxt module ?
+> Defaults are different with the Nuxt module to provide SSR-friendly experience. Head over to the [Nuxt usage documentation](/frameworks/nuxt) to learn more.
+
+You can pass an object to the `persist` property of the store to configure the persistence.
+
+::: code-group
+```ts [setup syntax]
+import { defineStore } from 'pinia'
+import { ref } from 'vue'
+
+export const useStore = defineStore('main', () => {
+  const someState = ref('hello pinia')
+  return { someState }
+}, {
+  persist: {
+    // CONFIG OPTIONS HERE
+  }
+})
+```
+```ts [option syntax]
+import { defineStore } from 'pinia'
+
+export const useStore = defineStore('main', {
+  state: () => ({
+    someState: 'hello pinia',
+  }),
+  persist: {
+    // CONFIG OPTIONS HERE
+  },
+})
+```
+:::
+
+## key
+
+- **type**: `string`
+- **default**: `store.$id`
+
+Key used to reference the stored deserialized data in the storage.
+
+:::details Example
+```ts{8} twoslash
+import { defineStore } from 'pinia'
+
+export const useStore = defineStore('store', {
+  state: () => ({
+    someState: 'hello pinia',
+  }),
+  persist: {
+    key: 'my-custom-key',
+  },
+})
+```
+
+This store will be persisted under the `my-custom-key` key in `localStorage`.
+:::
+
+## storage
+
+- **type**: [`StorageLike`](https://github.com/prazdevs/pinia-plugin-persistedstate/blob/main/src/types.ts#L8)
+- **default**: [`localStorage`](https://developer.mozilla.org/en-US/docs/Web/API/Window/localStorage)
+
+Storage to persist the data to. Must have `getItem: (key: string) => string | null` and `setItem: (key: string, value: string) => void` methods.
+
+:::details Example
+```ts{8} twoslash
+import { defineStore } from 'pinia'
+
+export const useStore = defineStore('store', {
+  state: () => ({
+    someState: 'hello pinia',
+  }),
+  persist: {
+    storage: sessionStorage,
+  },
+})
+```
+
+This store will be persisted in [`sessionStorage`](https://developer.mozilla.org/en-US/docs/Web/API/Window/sessionStorage).
+:::
+
+> [!WARNING]
+> Storage must be synchronous. More info in the [limitations page](/guide/limitations.html#storage-must-be-synchronous).
+
+## serializer
+
+- **type**: [`Serializer`](https://github.com/prazdevs/pinia-plugin-persistedstate/blob/main/src/types.ts#L23)
+- **default**: [`JSON.stringify`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify)/[`destr`](https://github.com/unjs/destr)
+
+Custom serializer to serialize data before persisted and deserialize data before rehydrating the store. Must have `serialize: (value: StateTree) => string` and `deserialize: (value: string) => StateTree` methods.
+
+:::details Example
+```ts{9-11}
+import { defineStore } from 'pinia'
+import { parse, stringify } from 'zipson'
+
+export const useStore = defineStore('store', {
+  state: () => ({
+    someState: 'hello pinia',
+  }),
+  persist: {
+    serializer: {
+      deserialize: parse,
+      serialize: stringify
+    }
+  },
+})
+```
+
+This store will use [`zipson`](https://jgranstrom.github.io/zipson/)'s `stringify`/`parse` to handle serialization/deserialization with added compression.
+:::
+
+## pick
+
+- **type**: `string[] | Path<StateTree>[]`
+- **default**: `undefined`
+
+Array of dot-notation paths to pick what should be persisted. `[]` means no state is persisted and `undefined` means the whole state is persisted.
+
+:::details Example
+```ts{12} twoslash
+import { defineStore } from 'pinia'
+
+export const useStore = defineStore('store', {
+  state: () => ({
+    save: {
+      me: 'saved',
+      notMe: 'not-saved',
+    },
+    saveMeToo: 'saved',
+  }),
+  persist: {
+    pick: ['save.me', 'saveMeToo'],
+  },
+})
+```
+
+In this store, only `save.me` and `saveMeToo` values will be persisted. `save.notMe` will not be persisted.
+:::
+
+> [!TIP]
+> Auto-completion from state-infered type can help you with what paths can be picked.
+
+## omit
+
+- **type**: `string[] | Path<StateTree>[]`
+- **default**: `undefined`
+
+Array of dot-notation paths to omit from what should be persisted. `[]` or `undefined` means the whole state persisted (nothing is omitted).
+
+:::details Example
+```ts{12} twoslash
+import { defineStore } from 'pinia'
+
+export const useStore = defineStore('store', {
+  state: () => ({
+    ignore: {
+      me: 'not-saved',
+      notMe: 'saved',
+    },
+    ignoreMeToo: 'not-saved',
+  }),
+  persist: {
+    omit: ['ignore.me', 'ignoreMeToo'],
+  },
+})
+```
+
+In this store, only `ignore.notMe` value will be persisted. `ignore.me` and `ignoreMeToo` will not be persisted.
+:::
+
+> [!TIP]
+> Auto-completion from state-infered type can help you with what paths can be omitted.
+
+## beforeHydrate
+
+- **type**: `(context: PiniaPluginContext) => void`
+- **default**: `undefined`
+
+Hook function run before hydrating a store state with persisted data. The hook gives access to the whole [`PiniaPluginContext`](https://pinia.vuejs.org/api/pinia/interfaces/PiniaPluginContext.html). This can be used to enforce specific actions before hydration.
+
+:::details Example
+```ts{8-9} twoslash
+import { defineStore } from 'pinia'
+
+export const useStore = defineStore('store', {
+  state: () => ({
+    someState: 'hello pinia',
+  }),
+  persist: {
+    beforeHydrate: (ctx) => {
+      console.log(`about to hydrate '${ctx.store.$id}'`)
+    }
+  },
+})
+```
+
+This store will log `about to hydrate 'store'` _before_ being rehydrated.
+:::
+
+> [!WARNING]
+> Beware of interacting with `PiniaPluginContext`, unexpected behaviors may occur.
+
+## afterHydrate
+
+- **type**: `(context: PiniaPluginContext) => void`
+- **default**: `undefined`
+
+Hook function run after rehydrating a persisted state. The hook gives access to the whole [`PiniaPluginContext`](https://pinia.vuejs.org/api/interfaces/pinia.PiniaPluginContext.html). This can be used to enforce specific actions after hydration.
+
+:::details Example
+```ts{8-9} twoslash
+import { defineStore } from 'pinia'
+
+export const useStore = defineStore('store', {
+  state: () => ({
+    someState: 'hello pinia',
+  }),
+  persist: {
+    afterHydrate: (ctx) => {
+      console.log(`just hydrated '${ctx.store.$id}'`)
+    }
+  },
+})
+```
+
+This store will log `just hydrated 'store'` _after_ being rehydrated.
+:::
+
+> [!WARNING]
+> Beware of interacting with `PiniaPluginContext`, unexpected behaviors may occur.
+
+## debug
+
+- **type**: `boolean`
+- **default**: `false`
+
+When set to true, any error that may occur while persisting/hydrating stores will be logged with `console.error`.
+
+> [!WARNING]
+> No environment check is done: if this is enabled, errors will also be logged in production.