What the developer wrote
Authored by bianminyan
add 2.2.16 changelog
What changed, and why it matters
This commit only adds release notes for firmware version 2.2.16. It does not change any executable code, configuration, or security logic. The changelog describes two new user-facing features—an optional PIN shuffle toggle and the ability to set up a passphrase wallet during initial wallet creation or import—but these are product announcements, not a security patch or vulnerability fix.
No security action is required for this commit. If reviewing the firmware release, examine the actual implementation commits that introduced the PIN shuffle toggle and passphrase initialization logic for correctness and side-channel resistance.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The diff is limited to two Markdown changelog files (CHANGELOG.md and CHANGELOG-ZH.md). It inserts a new 2.2.16 section dated 2025-10-13 listing feature additions across Web3, BTC Only, and Cypherpunk firmware variants. No source code, build scripts, tests, or documentation explaining security fixes were modified. There is no diff evidence of a vulnerability, code change, or remediation.
Changed components
Inspect captured patch +48 / −0
diff --git a/CHANGELOG-ZH.md b/CHANGELOG-ZH.md
index 7eac98f..dcef73c 100644
--- a/CHANGELOG-ZH.md
+++ b/CHANGELOG-ZH.md
@@ -1,3 +1,26 @@
+## 2.2.16(2025-10-13)
+**Web3:**
+
+### 新增
+
+1. 添加 PIN 码乱序设置开关
+2. 支持初始化创建/导入钱包设置密语钱包
+
+**BTC Only:**
+
+### 新增
+
+1. 添加 PIN 码乱序设置开关
+2. 支持初始化创建/导入钱包设置密语钱包
+
+**Cypherpunk:**
+
+### 新增
+
+1. 添加 PIN 码乱序设置开关
+2. 支持初始化创建/导入钱包设置密语钱包
+
+
## 2.2.14(2025-09-18)
**Web3:**
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 503377c..4d23494 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,28 @@
+## 2.2.16(2025-10-13)
+
+**Web3:**
+
+### What's new
+
+1. Added toggle for PIN shuffle
+2. Added Passphrase setup support in wallet initialization (create/import)
+
+**BTC Only:**
+
+### What's new
+1. Added toggle for PIN shuffle
+2. Added Passphrase setup support in wallet initialization (create/import)
+
+**Cypherpunk:**
+
+### What's new
+1. Added toggle for PIN shuffle
+2. Added Passphrase setup support in wallet initialization (create/import)
+
+
+
+
+
## 2.2.14(2025-09-18)
**Web3:**
Why this scored 15/100
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