[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:11](https://github.com/LuanRT/YouTube.js/blob/af92984523f90200a18314b94478a2697c9deab0/src/utils/ProtoUtils.ts#L11)