[youtubei.js](../../../README.md) / [ProtoUtils](../README.md) / encodeVisitorData # Function: encodeVisitorData() > **encodeVisitorData**(`id`, `timestamp`): `string` ## Parameters • **id**: `string` • **timestamp**: `number` ## Returns `string` ## Defined in [src/utils/ProtoUtils.ts:4](https://github.com/LuanRT/YouTube.js/blob/305a398158a6cac82e6ef288fed4bf1661c89d52/src/utils/ProtoUtils.ts#L4)