# Building privacy-first native app telemetry with Guilherme Oenning

DevFeed: [Building privacy-first native app telemetry with Guilherme Oenning](<https://devfeed.tech/articles/building-privacy-first-native-app-telemetry-with-guilherme-oenning-18475.md>)

Original publisher: [Read original article](<https://www.tinybird.co/blog/dev-qa-guilherme-oenning>)

Author: Tinybird

Published: 2023-05-11T00:00:00Z

Content type: article

Language: en

Sources: [Tinybird](<https://devfeed.tech/sources/tinybird.md>)

Topics: [telemetry](<https://devfeed.tech/topics/telemetry.md>), [App](<https://devfeed.tech/topics/app.md>)

Tags: [app](<https://devfeed.tech/tags/app.md>), [building](<https://devfeed.tech/tags/building.md>), [i-built-this](<https://devfeed.tech/tags/i-built-this.md>), [native](<https://devfeed.tech/tags/native.md>), [privacy](<https://devfeed.tech/tags/privacy.md>), [telemetry](<https://devfeed.tech/tags/telemetry.md>)

## AI overview

An interview-style developer article about Guilherme Oenning building Aptabase, a privacy-first native app telemetry product, and choosing a data store after testing Postgres, BigQuery, and ClickHouse.

## Source excerpt

Guilherme quit his job to build Aptabase. He tested Postgres, BigQuery, and ClickHouse. Here's why he chose none of them.