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fix: PPI → PII across entire codebase + add Ko-fi support section

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PII (Personally Identifiable Information) is the correct standard term.
Renamed all instances — comments, UI labels, variable names, function
names (autoDetectPPI → autoDetectPII, scanInputForPPI → scanInputForPII,
ppiWarnings → piiWarnings), CSS comments, README, and options page.

Added Ko-fi donation section to README and Options footer. Tone: no
obligation, no warranty, no influence on updates — just appreciation.

https://claude.ai/code/session_01KF4i7Ra7zCEDskxDBaNtcT
This commit is contained in:
Claude
2026-03-28 16:21:21 +00:00
parent 22205c2590
commit ad3b8718fa
10 changed files with 83 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/content/content.css
+2 -2
View File
@@ -35,7 +35,7 @@
border-radius: 2px;
}
/* Auto-detect PPI warning banner */
/* Auto-detect PII warning banner */
.ss-autodetect-warning {
position: fixed;
top: 16px;
@@ -136,7 +136,7 @@
font-style: italic;
}
/* Pre-send PPI warning (spellcheck-style, appears while typing) */
/* Pre-send PII warning (spellcheck-style, appears while typing) */
.ss-presend-warning {
position: fixed;
top: 16px;
src/content/content.js
+23 -23
View File
@@ -288,7 +288,7 @@
// ============================================================
// Combined substitution: smart patterns + explicit + auto-redact
// + auto-detect warning for unconfigured PPI
// + auto-detect warning for unconfigured PII
// ============================================================
function substituteAll(text) {
const allReplacements = [];
@@ -309,12 +309,12 @@
finalText = redacted.text;
}
// 4. Auto-detect: scan the FINAL text for unconfigured PPI
// 4. Auto-detect: scan the FINAL text for unconfigured PII
// Auto-redact if enabled, otherwise just warn
if (settings.autoDetect !== false) {
const warnings = autoDetectPPI(finalText, identity);
const warnings = autoDetectPII(finalText, identity);
if (warnings.length > 0) {
// Auto-redact detected PPI in the outbound text
// Auto-redact detected PII in the outbound text
if (settings.autoRedactDetected !== false) {
for (let i = warnings.length - 1; i >= 0; i--) {
const w = warnings[i];
@@ -343,9 +343,9 @@
}
// ============================================================
// Auto-Detect PPI Scanner (inline for page world)
// Auto-Detect PII Scanner (inline for page world)
// ============================================================
const PPI_PATTERNS = [
const PII_PATTERNS = [
// Network
{ name: 'Private IP', re: /\b(?:10\.\d{1,3}\.\d{1,3}\.\d{1,3}|172\.(?:1[6-9]|2\d|3[01])\.\d{1,3}\.\d{1,3}|192\.168\.\d{1,3}\.\d{1,3})\b/g,
hint: 'Private IP address', cat: 'network' },
@@ -574,7 +574,7 @@
});
}
function autoDetectPPI(text, ident) {
function autoDetectPII(text, ident) {
if (!text || text.length < 5) return [];
const hasContext = CONTEXT_WORDS_RE.test(text);
@@ -590,7 +590,7 @@
}
const findings = [];
for (const pat of PPI_PATTERNS) {
for (const pat of PII_PATTERNS) {
if (pat.contextRequired && !hasContext) continue;
pat.re.lastIndex = 0;
let m;
@@ -642,7 +642,7 @@
safeHTML(warningEl, `
<div class="ss-ad-header">
<strong>Silent Send detected potential PPI that may not be substituted:</strong>
<strong>Silent Send detected potential PII that may not be substituted:</strong>
<button class="ss-ad-close">&times;</button>
</div>
${items}
@@ -978,7 +978,7 @@
// ============================================================
// Document Upload Processing
//
// Scans files in FormData uploads for PPI. Supports PDF, DOCX,
// Scans files in FormData uploads for PII. Supports PDF, DOCX,
// XLSX, and text files. Shows preview for binary formats.
// ============================================================
@@ -1050,8 +1050,8 @@
}
/**
* Scan a document file for PPI. Strategy: extract text from any
* format, substitute PPI, upload as plaintext. The AI extracts text
* Scan a document file for PII. Strategy: extract text from any
* format, substitute PII, upload as plaintext. The AI extracts text
* from files anyway — no need to preserve formatting in a file
* the user never gets back. Original stays untouched on disk.
*
@@ -1308,7 +1308,7 @@
safeHTML(docPreviewEl, `
<div class="ss-dp-header">
<strong>PPI found in ${esc(filename)}</strong>
<strong>PII found in ${esc(filename)}</strong>
<span class="ss-dp-count">${preview.replacementCount} item(s)</span>
</div>
<div class="ss-dp-note">${preview.note || ''}</div>
@@ -1745,7 +1745,7 @@
}
// ============================================================
// Pre-Send PPI Detection — scans as you type/paste (spellcheck style)
// Pre-Send PII Detection — scans as you type/paste (spellcheck style)
// ============================================================
// Generate obviously-fake values using reserved/standard ranges
@@ -1810,7 +1810,7 @@
safeHTML(preSendWarningEl, `
<div class="ss-ad-header">
<strong>Potential PPI detected — not yet configured:</strong>
<strong>Potential PII detected — not yet configured:</strong>
<button class="ss-ad-close">&times;</button>
</div>
${items}
@@ -1851,12 +1851,12 @@
// Update local mappings so the fetch interceptor uses them immediately
mappings = currentMappings;
// Replace the PPI value in the current input right now
// Replace the PII value in the current input right now
if (inputEl) {
replaceInInput(inputEl, real, fake);
// Re-scan — will dismiss warning if no more PPI remains
// Re-scan — will dismiss warning if no more PII remains
if (inputScanTimer) clearTimeout(inputScanTimer);
inputScanTimer = setTimeout(() => scanInputForPPI(inputEl), 150);
inputScanTimer = setTimeout(() => scanInputForPII(inputEl), 150);
}
// Visual feedback
@@ -1879,7 +1879,7 @@
// Re-scan to update warning
if (inputEl) {
if (inputScanTimer) clearTimeout(inputScanTimer);
inputScanTimer = setTimeout(() => scanInputForPPI(inputEl), 150);
inputScanTimer = setTimeout(() => scanInputForPII(inputEl), 150);
}
});
});
@@ -1930,14 +1930,14 @@
// Scan input on type and paste
let inputScanTimer = null;
function scanInputForPPI(target) {
function scanInputForPII(target) {
const text = target.textContent || target.value || '';
if (!text || text.length < 5) {
if (preSendWarningEl) preSendWarningEl.classList.remove('visible');
return;
}
const warnings = autoDetectPPI(text, identity);
const warnings = autoDetectPII(text, identity);
if (warnings.length > 0) {
showPreSendWarning(warnings, target);
} else if (preSendWarningEl) {
@@ -1951,7 +1951,7 @@
if (target.matches?.('[contenteditable], textarea, input[type="text"]')) {
// Debounce — don't scan on every keystroke
if (inputScanTimer) clearTimeout(inputScanTimer);
inputScanTimer = setTimeout(() => scanInputForPPI(target), 800);
inputScanTimer = setTimeout(() => scanInputForPII(target), 800);
}
}, true);
@@ -1961,7 +1961,7 @@
if (target.matches?.('[contenteditable], textarea, input[type="text"]') ||
target.closest?.('[contenteditable]')) {
// Scan shortly after paste completes
setTimeout(() => scanInputForPPI(target.closest?.('[contenteditable]') || target), 200);
setTimeout(() => scanInputForPII(target.closest?.('[contenteditable]') || target), 200);
}
}, true);