# Proton VPN: Fast & Secure VPN changelog > Proton VPN: Fast & Secure VPN release notes. - Vendor: Proton AG - Category: Security & Privacy - Official site: https://play.google.com/store/apps/details?id=ch.protonvpn.android&hl=en&gl=US - Tracked by: What's New (https://whatsnew.fyi/product/proton-vpn-fast-secure-vpn) - Harvested from: Google Play - Entries below: 11 (newest first) 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'. ## Releases ### 5.20.57.0 - Date: 2026-10-07 - Version: 5.20.57.0 - Original notes: https://play.google.com/store/apps/details?id=ch.protonvpn.android&hl=en&gl=US - Permalink: https://whatsnew.fyi/product/proton-vpn-fast-secure-vpn/releases/5.20.57.0-edeac29a - Labels: Low confidence — the publisher shipped generic notes Made some engineering updates to Proton protocols Made some other minor UI and stability improvements ### 5.20.57.0 - Date: 2026-09-28 - Version: 5.20.57.0 - Original notes: https://play.google.com/store/apps/details?id=ch.protonvpn.android&hl=en&gl=US - Permalink: https://whatsnew.fyi/product/proton-vpn-fast-secure-vpn/releases/5.20.57.0 - Labels: Low confidence — the publisher shipped generic notes Made some engineering updates to Proton protocols Made some other minor UI and stability improvements ### 5.20.39.0 - Date: 2026-09-28 - Version: 5.20.39.0 - Original notes: https://play.google.com/store/apps/details?id=ch.protonvpn.android&hl=en&gl=US - Permalink: https://whatsnew.fyi/product/proton-vpn-fast-secure-vpn/releases/5.20.39.0-74905959 Made minor under-the-hood changes to prepare for future UI improvements. ### 5.20.39.0 - Date: 2026-09-25 - Version: 5.20.39.0 - Original notes: https://play.google.com/store/apps/details?id=ch.protonvpn.android&hl=en&gl=US - Permalink: https://whatsnew.fyi/product/proton-vpn-fast-secure-vpn/releases/5.20.39.0 Made minor under-the-hood changes to prepare for future UI improvements. ### 5.20.39.0 - Date: 2026-09-16 - Version: 5.20.39.0 - Original notes: https://play.google.com/store/apps/details?id=ch.protonvpn.android&hl=en&gl=US - Permalink: https://whatsnew.fyi/product/proton-vpn-fast-secure-vpn/releases/5.20.21.0 Made minor under-the-hood changes to prepare for future UI improvements. ### 5.20.21.0 - Date: 2026-08-31 - Version: 5.20.21.0 - Original notes: https://play.google.com/store/apps/details?id=ch.protonvpn.android&hl=en&gl=US - Permalink: https://whatsnew.fyi/product/proton-vpn-fast-secure-vpn/releases/5.20.8.0 Made minor under-the-hood changes to prepare for future UI improvements. ### 5.20.8.0 - Date: 2026-08-24 - Version: 5.20.8.0 - Original notes: https://play.google.com/store/apps/details?id=ch.protonvpn.android&hl=en&gl=US - Permalink: https://whatsnew.fyi/product/proton-vpn-fast-secure-vpn/releases/5.19.99.0 Made minor under-the-hood changes to prepare for future UI improvements. ### 5.19.99.0 - Date: 2026-08-18 - Version: 5.19.99.0 - Original notes: https://play.google.com/store/apps/details?id=ch.protonvpn.android&hl=en&gl=US - Permalink: https://whatsnew.fyi/product/proton-vpn-fast-secure-vpn/releases/5.19.78.0-7c8d8f55 Made under-the-hood improvements to our payment process ### 5.19.78.0 - Date: 2026-08-11 - Version: 5.19.78.0 - Original notes: https://play.google.com/store/apps/details?id=ch.protonvpn.android&hl=en&gl=US - Permalink: https://whatsnew.fyi/product/proton-vpn-fast-secure-vpn/releases/5.19.78.0 - **fixed** — Fixed the layout of the screen shown when VPN permission isn't granted so it no longer overlaps the system top bar - **changed** — Improved connection stability on Proton Protocols by fixing MTU settings - **fixed** — Fixed compatibility with newer devices using 16 KB memory pages - Fixed the layout of the screen shown when VPN permission isn't granted. It no longer overlaps the system top bar - Improved connection stability on Proton Protocols by fixing MTU settings - Fixed compatibility with newer devices using 16 KB memory pages. ### 5.19.78.0 - Date: 2026-08-04 - Version: 5.19.78.0 - Original notes: https://play.google.com/store/apps/details?id=ch.protonvpn.android&hl=en&gl=US - Permalink: https://whatsnew.fyi/product/proton-vpn-fast-secure-vpn/releases/5.19.72.0 - **fixed** — Fixed the layout of the screen shown when VPN permission isn't granted to no longer overlap the system top bar - **changed** — Improved connection stability on Proton Protocols by fixing MTU settings - **fixed** — Fixed compatibility with newer devices using 16 KB memory pages - Fixed the layout of the screen shown when VPN permission isn't granted. It no longer overlaps the system top bar - Improved connection stability on Proton Protocols by fixing MTU settings - Fixed compatibility with newer devices using 16 KB memory pages. ### 5.19.72.0 - Date: 2026-07-29 - Version: 5.19.72.0 - Original notes: https://play.google.com/store/apps/details?id=ch.protonvpn.android&hl=en&gl=US - Permalink: https://whatsnew.fyi/product/proton-vpn-fast-secure-vpn/releases/5.19.61.0 - **changed** — Updated the ProTUN codebase that underpins Proton Protocols for improved stability - **changed** — Increased target Android version to 16 (API 36) Updated the ProTUN codebase that underpins Proton Protocols, bringing improved stability Increased target Android version to 16 (API 36)