<style>

html,
body,
.ui-content {
color: #333;
background-color: #fffff0;
background-position: center center;
background-repeat: repeat-y;
background-attachment: fixed;
}

.alert-success {
background-color: #e7f3e3;
}

.alert-danger {
background-color: #f7e5e5;
}

.alert-warning {
color: #8a6d3b;
background-color: #fbf7f2;
border-color: #faebcc;
}

.alert-warning a {
color: #9b8364;
;
}

.ui-toc-dropdown .nav .nav>li>a {
font-size: 14px;
}

.ui-content:before {
content: "";
position: fixed;
z-index: -1;
top: 0;
right: 0;
bottom: 0;
left: 0;
background-image: inherit;
}

#doc.markdown-body,
.document-footer {
background: #fff;
border-radius: 10px;
margin-top: 20px;
padding-top: 0;
padding-left: 30px;
padding-right: 30px;
padding-bottom: 80px;
min-height: calc(100% - 160px);
}

.document-footer {
padding-top: 30px;
}

.markdown-body h1 {
font-size: 30px;
color: orange;
}

.markdown-body h2 {
font-size: 28px;
color: #ffffff;
margin: 30px 0 30px !important;
border-bottom: 3px solid #93c6b3;
background: #93c6b3;
padding: 7px 5px 5px;
text-align: center;
border-radius: 50px;
}

.markdown-body h2:after {
content: "";
display: none
/*block*/
;
margin: 10px 0px 0px 0px;
width: 40px;
height: 6px;
background-color: #93c6b3
/*#6ab69a*/
;
}

.markdown-body h3 {
padding-bottom: 10px;
font-size: 24px;
color: #4c4987;
border-bottom: 1px dashed #4c4987;
}

.markdown-body h4 {
padding-left: 20px;
font-size: 20px;
color: #615ea8;
background-image: url('https://www.e7way.com.tw/images/icon-quote2.png');
background-position: top left;
background-repeat: no-repeat;
}

.markdown-body p,
.markdown-body blockquote,
.markdown-body ul,
.markdown-body ol,
.markdown-body dl,
.markdown-body table,
.markdown-body pre {
color: #444;
line-height: 2.4em;
letter-spacing: 0.05em;
}

.alert {
padding: 30px;
}

.alert-info {
color: #1d1d3e;
background-color: #f3f4ff;
border-color: #f3f4ff;
}

.footnotes ol li {
margin: 5px 0;
}

.markdown-body li+li {
padding: 0;
}

/*--------------------------------------*/

.ui-toc-label:hover {
background-color: #9C9CC1;
border: none;
}

.ui-toc-dropdown>.toc {
max-height: 100vh;
overflow: hidden !important;
}

.ui-toc-dropdown .nav>li>a {
font-weight: 400;
font-size: 16px;
margin: 10px 0 0;
padding: 0 0 0 20px;
}

.ui-toc-dropdown .nav .nav {
padding: 0;
margin: 0;
}

.ui-toc-dropdown .nav .nav>li>a {
font-size: 14px;
line-height: 1.1em;
margin-bottom: 0px;
padding-bottom: 0;
}

.ui-toc-dropdown .nav>.active:focus>a,
.ui-toc-dropdown .nav>.active:hover>a,
.ui-toc-dropdown .nav>.active>a {
color: #6ab69a;
background-color: transparent;
border-left: 2px solid #6ab69a;
}

.ui-toc-dropdown .nav>li>a:focus,
.ui-toc-dropdown .nav>li>a:hover {
padding-left: 18px;
color: #6ab69a;
text-decoration: none;
background-color: transparent;
border-left: 2px solid #6ab69a;
}

.ui-toc-dropdown .nav .nav>li>a:focus,
.ui-toc-dropdown .nav .nav>li>a:hover {
padding-left: 30px;
border: 0;
}

.ui-toc-dropdown .nav .nav>.active:focus>a,
.ui-toc-dropdown .nav .nav>.active:hover>a,
.ui-toc-dropdown .nav .nav>.active>a {
padding-left: 30px;
font-weight: 400;
border: 0;
}
}

/* 表格樣式 --------------------------------------*/

.markdown-body table th,
.markdown-body table td {
border: 0px;
}

.markdown-body table th {
color: #528f78;
background: #dceae7;
border: 1px solid #e3f6f2;
}

.markdown-body table td {
padding: 6px 13px;
border: 0px solid #def1ec;
}

.markdown-body table tr:nth-child(2n) {
background: #f5fbfb;
border: 1px solid #f5fbfb;
}

/* 表格樣式 (無捲軸) --------------------------------------*/
.css-table {
display: table;
display: table-cell;
}

.css-table .thead {
display: table-header-group;
}

.css-table .thead .th {
color: #528f78;
background: #dceae7;
border: 1px solid #e3f6f2;
font-weight: bold;
font-size: 20px;
text-align: center;
}

.css-table .tbody {
display: table-row-group;
}

.css-table .tr {
display: table-row;
}

.css-table .th,
.css-table .td {
display: table-cell;
border: 0px;
line-height: 2em;
word-break: break-all;
}

.css-table .td {
padding: 6px 13px;
border: 0px solid #def1ec;
font-size: 18px;
}

.css-table .tr:nth-child(2n) {
background: #f5fbfb;
border: 1px solid #f5fbfb;
}

.toc-menu {
margin: 20px 0 0;
padding: 5px 0;
background: #f4f5fa;
border-radius: 10px;
}

/* 左欄目錄 */
.ui-affix-toc {
margin-right: 5px;
}

/* 收合文字、常見問答 */
.markdown-body details summary {
color: #615ea8;
font-size: 20px;
line-height: 2.4em;
}
details.part.in-view p {
margin-left: 22px;
}

.expand-toggle,
.back-to-top,
.go-to-bottom {
margin: 5px;
padding: 2px 15px;
color: #8e8da7;
}

/* RWD ********************************************************/

/*通用 ========================= 桌機以上 (16:9 螢幕) [>1367]*/
@media only screen and (min-width : 1367px) {

#doc.markdown-body, .document-footer {
padding: 0 30px;
}
}

/*通用 ========================= 大尺寸筆電 [<1366]*/
@media only screen and (max-width: 1366px) {
.markdown-body p,
.markdown-body blockquote,
.markdown-body ul,
.markdown-body ol,
.markdown-body dl,
.markdown-body table,
.markdown-body pre {
font-size: 18px;
}

.alert {
padding: 15px;
}

.alert-info p {
margin: 0 5px 0 0;
}
}

/*通用 ========================= 平板以下 (筆電、平板、大尺寸手機) [<991]*/
@media only screen and (max-width : 991px) {

.markdown-body h2 {
font-size: 20px;
}

.markdown-body p,
.markdown-body blockquote,
.markdown-body ul,
.markdown-body ol,
.markdown-body dl,
.markdown-body table,
.markdown-body pre {}

.markdown-body ul,
.markdown-body ol {
padding-left: 1.5em;
}

#doc.markdown-body, .document-footer {
padding: 15px;
}

#doc.comment-enabled.comment-inner {
padding: 15px;
}

.markdown-body li > p {
margin: 0;
padding: 0;
}

.alert {
padding: 15px;
}
}
</style>

# 隱私強化技術應用指引
## 前言
觀測國際資料應用之發展，各國都積極投入隱私強化前瞻技術之研究，為與國際技術趨勢接軌，數位發展部推動「隱私強化技術（Privacy Enhancing Technologies，簡稱PETs）」，其可平衡隱私保護與資料運用需求，透過技術方法降低直接利用原始資料所衍生的風險，同時保有資料可用性。
<br/>

<br/>

為推廣多種PETs的研究及應用，已邀集國內專家共同研訂《隱私強化技術應用指引》，內容包含各式隱私強化技術的定義、適用情境、技術施用風險、技術開源工具及應用案例等。目的是為了提供資料處理需求與應用情境，採取適當的資料隱私保護技術，以增進各界對PETs的認識，減少接觸原始資料衍生的風險。