diff --git a/frontend/src/App.jsx b/frontend/src/App.jsx
index e6ba106..cdf0b2a 100644
--- a/frontend/src/App.jsx
+++ b/frontend/src/App.jsx
@@ -3057,8 +3057,8 @@ function App() {
         activeTreeId={tree.treeContext.treeId}
         onEditClick={handleEditToggle}
         onAddPersonClick={handleOpenAddPerson}
-        onAddSouvenirClick={isFamilyVisitor ? handleOpenSouvenirPicker : undefined}
-        helpUrl={isFamilyVisitor ? HELP_URL : ''}
+        onAddSouvenirClick={isFamilyVisitor || userRole.isAdmin ? handleOpenSouvenirPicker : undefined}
+        helpUrl={HELP_URL}
         onShareClick={userRole.isAdmin ? handleOpenContributionPanel : undefined}
         onTreeSelect={handleOpenTreeFromAccount}
         onCreateTree={handleOpenTreeWizard}
diff --git a/frontend/src/components/ContributionPanel.jsx b/frontend/src/components/ContributionPanel.jsx
index 409762b..89eb67d 100644
--- a/frontend/src/components/ContributionPanel.jsx
+++ b/frontend/src/components/ContributionPanel.jsx
@@ -434,7 +434,7 @@ const ContributionPanel = ({
             {/* ── En-tête sessions ── */}
             <div className="contrib-list-header">
               <div className="contrib-list-heading">
-                <h2>{t('Propositions à relire')}</h2>
+                <h2 id="contrib-propositions">{t('Propositions à relire')}</h2>
                 <p>{t('Acceptez ou refusez chaque modification, puis appliquez vos choix.')}</p>
               </div>
               <div className="contrib-list-header-actions">
diff --git a/frontend/src/components/navbar/AvatarMenu.jsx b/frontend/src/components/navbar/AvatarMenu.jsx
index 9da46e9..c72cdfa 100644
--- a/frontend/src/components/navbar/AvatarMenu.jsx
+++ b/frontend/src/components/navbar/AvatarMenu.jsx
@@ -24,6 +24,7 @@ function AvatarMenu({
   isOwner = false,
   pendingContributions = 0,
   onContributionsClick,
+  onShareClick,
   helpUrl = '',
   onAccountClick,
   onSelectTree,
@@ -106,6 +107,10 @@ function AvatarMenu({
         <NavMenuItem icon={<Plus {...ICON} />} label={t('Créer un nouvel arbre')} onSelect={() => { onClose(); onCreateTree?.() }} />
       </NavMenuGroup>
 
+      {isOwner && onShareClick && (
+        <NavMenuItem icon={<Share2 {...ICON} />} label={t("Partager l'arbre")} onSelect={() => { onClose(); onShareClick() }} />
+      )}
+
       {isOwner && (
         <NavMenuItem icon={<Settings {...ICON} />} label={t("Paramètres de l'arbre")} onSelect={() => { onClose(); onSettings?.() }} />
       )}
diff --git a/frontend/src/components/navbar/ContextualNavbar.jsx b/frontend/src/components/navbar/ContextualNavbar.jsx
index 26b2979..7ab6058 100644
--- a/frontend/src/components/navbar/ContextualNavbar.jsx
+++ b/frontend/src/components/navbar/ContextualNavbar.jsx
@@ -126,6 +126,17 @@ function ContextualNavbar({
   }
 
   const closeMenus = () => setOpenMenu(null)
+
+  // « Propositions à relire » ouvre la fenêtre de partage, positionnée sur la section des propositions
+  const openProposals = () => {
+    onShareClick?.()
+    const scrollWhenReady = (retries) => {
+      const section = document.getElementById('contrib-propositions')
+      if (section) section.scrollIntoView({ block: 'start' })
+      else if (retries > 0) setTimeout(() => scrollWhenReady(retries - 1), 100)
+    }
+    scrollWhenReady(20)
+  }
   // Chaque action ferme le menu avant de se lancer
   const run = (action) => () => {
     closeMenus()
@@ -188,7 +199,7 @@ function ContextualNavbar({
     }]
   } else {
     const addItems = []
-    if (isFamily) {
+    if (onAddSouvenirClick) {
       addItems.push({ key: 'souvenir', icon: <ImagePlus {...ICON} />, label: t('Un souvenir'), sub: t('photo, vidéo, voix, document'), onSelect: onAddSouvenirClick })
     }
     if (isFamily || isOwner || isDemo) {
@@ -389,7 +400,8 @@ function ContextualNavbar({
                   activeTreeName={activeTreeName}
                   isOwner={isOwner}
                   pendingContributions={pendingContributions}
-                  onContributionsClick={onShareClick}
+                  onContributionsClick={openProposals}
+                  onShareClick={onShareClick}
                   helpUrl={helpUrl}
                   onAccountClick={onAccountClick}
                   onSelectTree={onTreeSelect}
diff --git a/frontend/src/i18n/en/compte.js b/frontend/src/i18n/en/compte.js
index fcd8fdf..356c50f 100644
--- a/frontend/src/i18n/en/compte.js
+++ b/frontend/src/i18n/en/compte.js
@@ -233,4 +233,5 @@ export default {
   "Terminer la modification": "Finish editing",
   "Aide": "Help",
   "Se déconnecter": "Sign out",
+  "Partager l'arbre": "Share the tree",
 }
diff --git a/frontend/src/styles/pz.css b/frontend/src/styles/pz.css
index d62a4b2..ef32ef0 100644
--- a/frontend/src/styles/pz.css
+++ b/frontend/src/styles/pz.css
@@ -261,6 +261,5 @@ button:disabled:has(.pz-busy.is-busy) { opacity: 1; cursor: progress; }
 .pz-lang-row-label { display: inline-flex; align-items: center; gap: 10px; }
 .pz-lang-row-label svg { color: var(--pz-muted); flex: none; }
 /* Dans la barre d'actions, séparé des boutons par un filet */
-.pz-lang--nav { margin-left: 4px; padding: 0 4px 0 8px; border-left: 1px solid var(--pz-line); align-self: stretch; }
 /* Sous les écrans d'accès et de connexion */
 .pz-lang--screen { justify-self: center; }