# Fetch customer information

**URL:** <https://discuss.elastic.co/t/fetch-customer-information/117405>\
**Category:** Elasticsearch\
**Created:** [January 29, 2018, 7:44am UTC](https://discuss.elastic.co/t/fetch-customer-information/117405 "2018-01-29T07:44:05Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![digvijay.ukirde](https://avatars.discourse-cdn.com/v4/letter/d/7cd45c/32.png) [@digvijay.ukirde](https://discuss.elastic.co/u/digvijay.ukirde)\
**Post date:** [January 29, 2018, 7:44am UTC](https://discuss.elastic.co/t/fetch-customer-information/117405/1 "2018-01-29T07:44:05Z")

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I'm new to ELK stack & I want to try analytic using it but the data that I have is confidential.  
So do ELK stack have functionality like "Call Home"? If yes, can we disable it to keep data secure?

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [February 26, 2018, 7:44am UTC](https://discuss.elastic.co/t/fetch-customer-information/117405/2 "2018-02-26T07:44:27Z")

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