diff --git a/docs/api/cozy-client/classes/CozyLink.md b/docs/api/cozy-client/classes/CozyLink.md
index ad48952f95..1a4fa2f4a5 100644
--- a/docs/api/cozy-client/classes/CozyLink.md
+++ b/docs/api/cozy-client/classes/CozyLink.md
@@ -31,41 +31,61 @@
 
 ### persistCozyData
 
-▸ **persistCozyData**(`data`, `forward`): `void`
+▸ **persistCozyData**(`data`, `forward`): `Promise`<`any`>
+
+Persist the given data into the links storage
 
 *Parameters*
 
-| Name | Type |
-| :------ | :------ |
-| `data` | `any` |
-| `forward` | `any` |
+| Name | Type | Description |
+| :------ | :------ | :------ |
+| `data` | `any` | The document to persist |
+| `forward` | `any` | The next persistCozyData of the chain |
 
 *Returns*
 
-`void`
+`Promise`<`any`>
 
 *Defined in*
 
-[packages/cozy-client/src/CozyLink.js:16](https://github.com/cozy/cozy-client/blob/master/packages/cozy-client/src/CozyLink.js#L16)
+[packages/cozy-client/src/CozyLink.js:31](https://github.com/cozy/cozy-client/blob/master/packages/cozy-client/src/CozyLink.js#L31)
 
 ***
 
 ### request
 
-▸ **request**(`operation`, `result`, `forward`): `void`
+▸ **request**(`operation`, `result`, `forward`): `Promise`<`any`>
+
+Request the given operation from the link
 
 *Parameters*
 
-| Name | Type |
-| :------ | :------ |
-| `operation` | `any` |
-| `result` | `any` |
-| `forward` | `any` |
+| Name | Type | Description |
+| :------ | :------ | :------ |
+| `operation` | `any` | The operation to request |
+| `result` | `any` | The result from the previous request of the chain |
+| `forward` | `any` | The next request of the chain |
+
+*Returns*
+
+`Promise`<`any`>
+
+*Defined in*
+
+[packages/cozy-client/src/CozyLink.js:20](https://github.com/cozy/cozy-client/blob/master/packages/cozy-client/src/CozyLink.js#L20)
+
+***
+
+### reset
+
+▸ **reset**(): `Promise`<`any`>
+
+Reset the link data
 
 *Returns*
 
-`void`
+`Promise`<`any`>
 
 *Defined in*
 
-[packages/cozy-client/src/CozyLink.js:12](https://github.com/cozy/cozy-client/blob/master/packages/cozy-client/src/CozyLink.js#L12)
+[packages/cozy-client/src/CozyLink.js:40](https://github.com/cozy/cozy-client/blob/master/packages/cozy-client/src/CozyLink.js#L40)
diff --git a/docs/api/cozy-client/classes/FlagshipLink.md b/docs/api/cozy-client/classes/FlagshipLink.md
index e1147b5552..1ea0f0a621 100644
--- a/docs/api/cozy-client/classes/FlagshipLink.md
+++ b/docs/api/cozy-client/classes/FlagshipLink.md
@@ -45,6 +45,8 @@
 
 ▸ **persistCozyData**(`data`, `forward`): `Promise`<`void`>
 
+Persist the given data into the links storage
+
 *Parameters*
 
 | Name | Type |
@@ -90,6 +92,8 @@
 
 ▸ **request**(`operation`, `result`, `forward`): `Promise`<`boolean`>
 
+Request the given operation from the link
+
 *Parameters*
 
 | Name | Type |
@@ -114,11 +118,17 @@
 
 ### reset
 
-▸ **reset**(): `void`
+▸ **reset**(): `Promise`<`void`>
+
+Reset the link data
 
 *Returns*
 
-`void`
+`Promise`<`void`>
+
+*Overrides*
+
+[CozyLink](CozyLink.md).[reset](CozyLink.md#reset)
 
 *Defined in*
 
diff --git a/docs/api/cozy-client/classes/StackLink.md b/docs/api/cozy-client/classes/StackLink.md
index 45f4530f4f..6e69ab319d 100644
--- a/docs/api/cozy-client/classes/StackLink.md
+++ b/docs/api/cozy-client/classes/StackLink.md
@@ -98,6 +98,8 @@ Transfers queries and mutations to a remote stack
 
 ▸ **persistCozyData**(`data`, `forward`): `Promise`<`any`>
 
+Persist the given data into the links storage
+
 *Parameters*
 
 | Name | Type |
@@ -143,6 +145,8 @@ Transfers queries and mutations to a remote stack
 
 ▸ **request**(`operation`, `result`, `forward`): `Promise`<`any`>
 
+Request the given operation from the link
+
 *Parameters*
 
 | Name | Type |
@@ -167,11 +171,17 @@ Transfers queries and mutations to a remote stack
 
 ### reset
 
-▸ **reset**(): `void`
+▸ **reset**(): `Promise`<`void`>
+
+Reset the link data
 
 *Returns*
 
-`void`
+`Promise`<`void`>
+
+*Overrides*
+
+[CozyLink](CozyLink.md).[reset](CozyLink.md#reset)
 
 *Defined in*
 
diff --git a/docs/api/cozy-pouch-link/classes/PouchLink.md b/docs/api/cozy-pouch-link/classes/PouchLink.md
index 75827771b3..6e74bf75c0 100644
--- a/docs/api/cozy-pouch-link/classes/PouchLink.md
+++ b/docs/api/cozy-pouch-link/classes/PouchLink.md
@@ -603,6 +603,10 @@ CozyLink.request
 
 `Promise`<`void`>
 
+*Overrides*
+
+CozyLink.reset
+
 *Defined in*
 
 [CozyPouchLink.js:229](https://github.com/cozy/cozy-client/blob/master/packages/cozy-pouch-link/src/CozyPouchLink.js#L229)
diff --git a/packages/cozy-client/types/CozyLink.d.ts b/packages/cozy-client/types/CozyLink.d.ts
index 5d229867d8..27dda27f57 100644
--- a/packages/cozy-client/types/CozyLink.d.ts
+++ b/packages/cozy-client/types/CozyLink.d.ts
@@ -1,6 +1,27 @@
 export default class CozyLink {
     constructor(requestHandler: any, persistHandler: any);
-    request(operation: any, result: any, forward: any): void;
-    persistCozyData(data: any, forward: any): void;
+    /**
+     * Request the given operation from the link
+     *
+     * @param {any} operation - The operation to request
+     * @param {any} result - The result from the previous request of the chain
+     * @param {any} forward - The next request of the chain
+     * @returns {Promise<any>}
+     */
+    request(operation: any, result: any, forward: any): Promise<any>;
+    /**
+     * Persist the given data into the links storage
+     *
+     * @param {any} data - The document to persist
+     * @param {any} forward - The next persistCozyData of the chain
+     * @returns {Promise<any>}
+     */
+    persistCozyData(data: any, forward: any): Promise<any>;
+    /**
+     * Reset the link data
+     *
+     * @returns {Promise<any>}
+     */
+    reset(): Promise<any>;
 }
 export function chain(links: any): any;
diff --git a/packages/cozy-client/types/FlagshipLink.d.ts b/packages/cozy-client/types/FlagshipLink.d.ts
index 3b3e389fa8..a54035c3bb 100644
--- a/packages/cozy-client/types/FlagshipLink.d.ts
+++ b/packages/cozy-client/types/FlagshipLink.d.ts
@@ -8,6 +8,5 @@ export default class FlagshipLink extends CozyLink {
     });
     webviewIntent: import("cozy-intent").WebviewService;
     registerClient(client: any): void;
-    reset(): void;
 }
 import CozyLink from "./CozyLink";
diff --git a/packages/cozy-client/types/StackLink.d.ts b/packages/cozy-client/types/StackLink.d.ts
index 918ef72ef8..2c353a3c65 100644
--- a/packages/cozy-client/types/StackLink.d.ts
+++ b/packages/cozy-client/types/StackLink.d.ts
@@ -18,7 +18,6 @@ export default class StackLink extends CozyLink {
     stackClient: any;
     isOnline: any;
     registerClient(client: any): void;
-    reset(): void;
     /**
      *
      * @param {QueryDefinition} query - Query to execute
diff --git a/packages/cozy-pouch-link/types/CozyPouchLink.d.ts b/packages/cozy-pouch-link/types/CozyPouchLink.d.ts
index a8b6a30bfd..49b9fce8f0 100644
--- a/packages/cozy-pouch-link/types/CozyPouchLink.d.ts
+++ b/packages/cozy-pouch-link/types/CozyPouchLink.d.ts
@@ -96,7 +96,6 @@ declare class PouchLink extends CozyLink {
     }): Promise<void>;
     onLogin(): Promise<void>;
     pouches: PouchManager;
-    reset(): Promise<void>;
     /**
      * Receives PouchDB updates (documents grouped by doctype).
      * Normalizes the data (.id -> ._id, .rev -> _rev).