diff --git a/app/assets/fonts/RobotoMono-Bold.ttf b/app/assets/fonts/RobotoMono-Bold.ttf
new file mode 100755
index 0000000000..61842afd90
Binary files /dev/null and b/app/assets/fonts/RobotoMono-Bold.ttf differ
diff --git a/app/assets/fonts/RobotoMono-Light.ttf b/app/assets/fonts/RobotoMono-Light.ttf
new file mode 100755
index 0000000000..81563d86ec
Binary files /dev/null and b/app/assets/fonts/RobotoMono-Light.ttf differ
diff --git a/app/assets/fonts/RobotoMono-Medium.ttf b/app/assets/fonts/RobotoMono-Medium.ttf
new file mode 100755
index 0000000000..f40bc58819
Binary files /dev/null and b/app/assets/fonts/RobotoMono-Medium.ttf differ
diff --git a/app/assets/fonts/RobotoMono-Regular.ttf b/app/assets/fonts/RobotoMono-Regular.ttf
new file mode 100755
index 0000000000..f7b4a9b394
Binary files /dev/null and b/app/assets/fonts/RobotoMono-Regular.ttf differ
diff --git a/app/assets/fonts/RobotoMono-Thin.ttf b/app/assets/fonts/RobotoMono-Thin.ttf
new file mode 100755
index 0000000000..35ea79178a
Binary files /dev/null and b/app/assets/fonts/RobotoMono-Thin.ttf differ
diff --git a/app/components/transfer/TransferSummaryPage.scss b/app/components/transfer/TransferSummaryPage.scss
index a7211dd056..1fa6069727 100644
--- a/app/components/transfer/TransferSummaryPage.scss
+++ b/app/components/transfer/TransferSummaryPage.scss
@@ -47,7 +47,8 @@
   }
 
   .address {
-    font-family: var(--font-light);
+    font-family: var(--font-mono-light);
+    letter-spacing: 0;
     line-height: 1.38;
     margin-top: 6px;
     opacity: 0.5;
diff --git a/app/components/wallet/WalletReceive.scss b/app/components/wallet/WalletReceive.scss
index 5900dca257..b2a615fa03 100644
--- a/app/components/wallet/WalletReceive.scss
+++ b/app/components/wallet/WalletReceive.scss
@@ -87,10 +87,11 @@
     font-size: 14px;
     justify-content: space-between;
     line-height: 19px;
+    letter-spacing: 0;
 
     .hash {
-      font-size: 17px;
-      font-family: var(--font-medium);
+      font-size: 14px;
+      font-family: var(--font-mono-medium);
       line-height: 23px;
       margin-bottom: 6px;
       word-break: break-all;
@@ -163,7 +164,7 @@
       display: flex;
       align-items: center;
       font-size: 14px;
-      font-family: var(--font-medium);
+      font-family: var(--font-mono-medium);
       line-height: 1.57;
       margin-bottom: 6px;
       word-break: break-all;
@@ -275,8 +276,10 @@
     }
 
     .addressId {
+      font-family: var(--font-mono-regular);
       flex-grow: 1;
       margin-right: 32.5px;
+      letter-spacing: 0;
     }
 
     .addressActions {
@@ -355,8 +358,10 @@
     }
 
     .addressId {
+      font-family: var(--font-mono-regular);
       flex-grow: 1;
       margin-right: 32.5px;
+      letter-spacing: 0;
       color: var(--theme-transactions-received-address-color);
     }
 
diff --git a/app/components/wallet/receive/AddressDetailsDialog.scss b/app/components/wallet/receive/AddressDetailsDialog.scss
index a61ab641ec..dbdf96b55c 100644
--- a/app/components/wallet/receive/AddressDetailsDialog.scss
+++ b/app/components/wallet/receive/AddressDetailsDialog.scss
@@ -20,7 +20,8 @@
 }
 
 .infoBlock {
-  font-family: var(--font-regular);
+  font-family: var(--font-mono-regular);
+  letter-spacing: 0;
   font-size: 15px;
   opacity: 0.7;
   text-align: center;
diff --git a/app/components/wallet/send/HWSendConfirmationDialog.scss b/app/components/wallet/send/HWSendConfirmationDialog.scss
index 8e736e3f1d..7d1e6807bc 100644
--- a/app/components/wallet/send/HWSendConfirmationDialog.scss
+++ b/app/components/wallet/send/HWSendConfirmationDialog.scss
@@ -49,7 +49,8 @@
   }
 
   .addressTo {
-    font-family: var(--font-light);
+    font-family: var(--font-mono-light);
+    letter-spacing: 0;
     font-size: 15px;
     line-height: 1.38;
     margin-top: 6px;
diff --git a/app/components/wallet/send/WalletSendConfirmationDialog.scss b/app/components/wallet/send/WalletSendConfirmationDialog.scss
index 7608a82474..545fbbe2c2 100644
--- a/app/components/wallet/send/WalletSendConfirmationDialog.scss
+++ b/app/components/wallet/send/WalletSendConfirmationDialog.scss
@@ -30,7 +30,8 @@
   }
 
   .addressTo {
-    font-family: var(--font-light);
+    font-family: var(--font-mono-light);
+    letter-spacing: 0;
     font-size: 15px;
     line-height: 1.38;
     margin-top: 6px;
@@ -130,6 +131,8 @@
   }
 
   .addressTo {
+    font-family: var(--font-mono-regular);
+    letter-spacing: 0;
     font-size: 14px;
     line-height: 1.57;
     margin-top: 2px;
diff --git a/app/components/wallet/send/WalletSendForm.scss b/app/components/wallet/send/WalletSendForm.scss
index 52cc5fa117..a93fd7f9da 100755
--- a/app/components/wallet/send/WalletSendForm.scss
+++ b/app/components/wallet/send/WalletSendForm.scss
@@ -12,15 +12,34 @@
   padding: 30px;
 }
 
-.amountInputClassic,
+.amountInputClassic {
+  position: relative;
+  margin-bottom: 10px;
+}
 .receiverInputClassic {
   position: relative;
   margin-bottom: 10px;
+  :global {
+    .SimpleInput_input {
+      font-family: var(--font-mono-light);
+      letter-spacing: 0;
+    }
+  }
 }
 
-.amountInput,
+.amountInput {
+  position: relative;
+  margin-bottom: 10px;
+}
 .receiverInput {
+  letter-spacing: 0;
   position: relative;
+  :global {
+    .SimpleInput_input {
+      font-family: var(--font-mono-regular);
+      letter-spacing: 0;
+    }
+  }
 }
 
 .adaLabel {
diff --git a/app/components/wallet/transactions/Transaction.js b/app/components/wallet/transactions/Transaction.js
index 492174898f..f4c535e624 100644
--- a/app/components/wallet/transactions/Transaction.js
+++ b/app/components/wallet/transactions/Transaction.js
@@ -298,7 +298,7 @@ export default class Transaction extends Component<Props, State> {
               ) : null}
 
               <h2>{intl.formatMessage(messages.transactionId)}</h2>
-              <span>{data.id}</span>
+              <span className={styles.address}>{data.id}</span>
             </div>
           </div>
         </div>
diff --git a/app/components/wallet/transactions/Transaction.scss b/app/components/wallet/transactions/Transaction.scss
index 7bb52a088b..1f38b6df9f 100644
--- a/app/components/wallet/transactions/Transaction.scss
+++ b/app/components/wallet/transactions/Transaction.scss
@@ -298,6 +298,8 @@
     &.address {
       display: block;
       line-height: 19px;
+      font-family: var(--font-mono-light);
+      letter-spacing: 0;
     }
   }
 }
@@ -324,6 +326,8 @@
     &.address {
       display: block;
       line-height: 19px;
+      font-family: var(--font-mono-regular);
+      letter-spacing: 0;
     }
   }
 }
diff --git a/app/stores/toplevel/ProfileStore.js b/app/stores/toplevel/ProfileStore.js
index 16e97f6bf4..90eddfdf40 100644
--- a/app/stores/toplevel/ProfileStore.js
+++ b/app/stores/toplevel/ProfileStore.js
@@ -11,7 +11,6 @@ import globalMessages from '../../i18n/global-messages';
 
 export default class SettingsStore extends Store {
 
-  
   LANGUAGE_OPTIONS = [
     { value: 'en-US', label: globalMessages.languageEnglish, svg: require('../../assets/images/flags/english.inline.svg') },
     { value: 'ja-JP', label: globalMessages.languageJapanese, svg: require('../../assets/images/flags/japanese.inline.svg') },
@@ -21,8 +20,12 @@ export default class SettingsStore extends Store {
     { value: 'ru-RU', label: globalMessages.languageRussian, svg: require('../../assets/images/flags/russian.inline.svg') },
     { value: 'de-DE', label: globalMessages.languageGerman, svg: require('../../assets/images/flags/german.inline.svg') },
     { value: 'fr-FR', label: globalMessages.languageFrench, svg: require('../../assets/images/flags/french.inline.svg') },
-    !environment.isMainnet() && { value: 'id-ID', label: globalMessages.languageIndonesian, svg: require('../../assets/images/flags/indonesian.inline.svg') },
-    !environment.isMainnet() && { value: 'es-ES', label: globalMessages.languageSpanish, svg: require('../../assets/images/flags/spanish.inline.svg') },
+    ...(!environment.isMainnet()
+      ? [
+        { value: 'id-ID', label: globalMessages.languageIndonesian, svg: require('../../assets/images/flags/indonesian.inline.svg') },
+        { value: 'es-ES', label: globalMessages.languageSpanish, svg: require('../../assets/images/flags/spanish.inline.svg') },
+      ]
+      : [])
   ];
 
   @observable bigNumberDecimalFormat = {
diff --git a/app/themes/index.global.scss b/app/themes/index.global.scss
index 2fad5d2a28..6870b71eda 100644
--- a/app/themes/index.global.scss
+++ b/app/themes/index.global.scss
@@ -67,6 +67,8 @@ button {
 
 // ============ FONTS ===========
 
+// SFUIDisplay
+
 @font-face {
   font-family: 'SFUIDisplay-Ultralight';
   src: url("../assets/fonts/SFUIDisplay-Ultralight.otf") format("opentype");
@@ -111,16 +113,22 @@ button {
   src: url("../assets/fonts/SFUIDisplay-Black.otf") format("opentype");
 }
 
+// Electrolize
+
 @font-face {
   font-family: Electrolize, 'Electrolize-Regular';
   src: url("../assets/fonts/Electrolize-Regular.ttf") format("truetype");
 }
 
+// Montserrat
+
 @font-face {
   font-family: 'Montserrat-Medium';
   src: url("../assets/fonts/Montserrat-Medium.ttf") format("truetype");
 }
 
+// Rubik
+
 @font-face {
   font-family: 'Rubik-Light';
   src: url("../assets/fonts/Rubik-Light.ttf") format("opentype");
@@ -146,11 +154,40 @@ button {
   src: url("../assets/fonts/Rubik-Black.ttf") format("opentype");
 }
 
+// Helvetica
+
 @font-face {
   font-family: 'Helvetica-Regular';
   src: url("../assets/fonts/Helvetica-Regular.otf") format("opentype");
 }
 
+// RobotoMono
+
+@font-face {
+  font-family: 'RobotoMono-Thin';
+  src: url("../assets/fonts/RobotoMono-Thin.ttf") format("opentype");
+}
+
+@font-face {
+  font-family: 'RobotoMono-Light';
+  src: url("../assets/fonts/RobotoMono-Light.ttf") format("opentype");
+}
+
+@font-face {
+  font-family: 'RobotoMono-Regular';
+  src: url("../assets/fonts/RobotoMono-Regular.ttf") format("opentype");
+}
+
+@font-face {
+  font-family: 'RobotoMono-Medium';
+  src: url("../assets/fonts/RobotoMono-Medium.ttf") format("opentype");
+}
+
+@font-face {
+  font-family: 'RobotoMono-Bold';
+  src: url("../assets/fonts/RobotoMono-Bold.ttf") format("opentype");
+}
+
 // ============ BASE ===========
 
 html, body, #root, #root > [data-reactroot] {
diff --git a/app/themes/prebuilt/YoroiClassic.js b/app/themes/prebuilt/YoroiClassic.js
index 3c0068cdad..e2490f93a2 100644
--- a/app/themes/prebuilt/YoroiClassic.js
+++ b/app/themes/prebuilt/YoroiClassic.js
@@ -170,6 +170,12 @@ export default {
   '--font-heavy': 'SFUIDisplay-Heavy',
   '--font-black': 'SFUIDisplay-Black',
 
+  '--font-mono-thin': 'RobotoMono-Thin',
+  '--font-mono-light': 'RobotoMono-Light',
+  '--font-mono-regular': 'RobotoMono-Regular',
+  '--font-mono-medium': 'RobotoMono-Medium',
+  '--font-mono-bold': 'RobotoMono-Bold',
+
   '--theme-input-hint-font': 'SFUIDisplay-Regular',
 
   '--theme-scrollbar-thumb-background': '#c8ccce',
diff --git a/app/themes/prebuilt/YoroiModern.js b/app/themes/prebuilt/YoroiModern.js
index 1d816b41a9..c5706aab3d 100644
--- a/app/themes/prebuilt/YoroiModern.js
+++ b/app/themes/prebuilt/YoroiModern.js
@@ -167,6 +167,12 @@ export default {
   '--font-heavy': 'Rubik-Bold',
   '--font-black': 'Rubik-Black',
 
+  '--font-mono-thin': 'RobotoMono-Thin',
+  '--font-mono-light': 'RobotoMono-Light',
+  '--font-mono-regular': 'RobotoMono-Regular',
+  '--font-mono-medium': 'RobotoMono-Medium',
+  '--font-mono-bold': 'RobotoMono-Bold',
+
   '--theme-input-hint-font': 'Rubik-Regular',
   '--theme-footer-text-font': 'Helvetica-Regular',