# BTC > BTC **Published by:** [childhood car](https://paragraph.com/@childhood-car/) **Published on:** 2024-12-01 **URL:** https://paragraph.com/@childhood-car/btc-1 ## Content Keeping Bitcoin on an exchange may pose risks of the exchange being hacked, bankrupt, or having its account frozen. Therefore, holding a private key and withdrawing coins to a personal cold wallet (such as a hardware wallet) can effectively reduce these risks and ensure asset security. ## Publication Information - [childhood car](https://paragraph.com/@childhood-car/): Publication homepage - [All Posts](https://paragraph.com/@childhood-car/): More posts from this publication - [RSS Feed](https://api.paragraph.com/blogs/rss/@childhood-car): Subscribe to updates ## Optional - [Collect as NFT](https://paragraph.com/@childhood-car/btc-1): Support the author by collecting this post - [View Collectors](https://paragraph.com/@childhood-car/btc-1/collectors): See who has collected this post