# Healthchecks v3.11

- Product: Healthchecks (https://whatsnew.fyi/product/healthchecks)
- Vendor: Pēteris Caune
- Date: 2025-08-28
- Version: v3.11
- Original notes: https://github.com/healthchecks/healthchecks/releases/tag/v3.11
- Permalink: https://whatsnew.fyi/product/healthchecks/releases/v3.11

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Store project API keys in the database in a hashed form
- **changed** — Use hcw_ and hcr_ prefixes in project API keys
- **added** — New integration: Google Chat
- **fixed** — Fix the ping view to handle IPv4-mapped IPv6 addresses
- **changed** — Update Dockerfile to listen on IPv6 as well
- **added** — Add ping_key+slug@... address support when pinging by email
- **added** — Add daily email report option

###### Improvements
- Store project API keys in the database in a hashed form (#1167)
- Use "hcw_" and "hcr_" prefixes in project API keys (#1148)
- New integration: Google Chat (#423)
- Fix the ping view to handle IPv4-mapped IPv6 addresses (#1169)
- Update Dockerfile to listen on IPv6 as well (#1177)
- Add "ping_key+slug@..." address support when pinging by email (#1009)
- Add daily email report option (#1202)