diff --git a/api.saladeaula.digital/app/routes/users/emails.py b/api.saladeaula.digital/app/routes/users/emails.py
index 3d77b64..fe1f03d 100644
--- a/api.saladeaula.digital/app/routes/users/emails.py
+++ b/api.saladeaula.digital/app/routes/users/emails.py
@@ -173,6 +173,9 @@ def primary(
     now_ = now()
     expr = 'SET email_primary = :email_primary, updated_at = :now'
 
+    if new_email == old_email:
+        return JSONResponse(status_code=HTTPStatus.NO_CONTENT)
+
     with dyn.transact_writer() as transact:
         # Set the old email as non-primary
         transact.update(
diff --git a/apps/saladeaula.digital/app/routes.ts b/apps/saladeaula.digital/app/routes.ts
index 5aba7db..6b6e8bb 100644
--- a/apps/saladeaula.digital/app/routes.ts
+++ b/apps/saladeaula.digital/app/routes.ts
@@ -12,7 +12,7 @@ export default [
     route('orders', 'routes/orders.tsx'),
     route('settings', 'routes/settings/layout.tsx', [
       index('routes/settings/profile.tsx'),
-      route('emails', 'routes/settings/emails.tsx'),
+      route('emails', 'routes/settings/emails/index.tsx'),
       route('password', 'routes/settings/password.tsx')
     ]),
     route('konviva', 'routes/konviva.ts'),
diff --git a/apps/saladeaula.digital/app/routes/settings/add-email.tsx b/apps/saladeaula.digital/app/routes/settings/emails/add.tsx
similarity index 92%
rename from apps/saladeaula.digital/app/routes/settings/add-email.tsx
rename to apps/saladeaula.digital/app/routes/settings/emails/add.tsx
index 22fc999..361898c 100644
--- a/apps/saladeaula.digital/app/routes/settings/add-email.tsx
+++ b/apps/saladeaula.digital/app/routes/settings/emails/add.tsx
@@ -18,13 +18,13 @@ import { useOutletContext } from 'react-router'
 import type { User } from '@repo/ui/routes/users/data'
 import { useRevalidator } from 'react-router'
 
-const formSchema = z.object({
+export const formSchema = z.object({
   email: z.email('Email inválido').trim().toLowerCase()
 })
 
-type Schema = z.infer<typeof formSchema>
+export type Schema = z.infer<typeof formSchema>
 
-export function AddEmail() {
+export function Add() {
   const { revalidate } = useRevalidator()
   const { user } = useOutletContext() as { user: User }
   const { runAsync } = useRequest(
@@ -85,7 +85,10 @@ export function AddEmail() {
               )}
             />
 
-            <Button type="submit" className="relative overflow-hidden">
+            <Button
+              type="submit"
+              className="relative overflow-hidden cursor-pointer"
+            >
               {formState.isSubmitting && (
                 <div className="absolute inset-0 bg-lime-500 flex items-center justify-center">
                   <Spinner />
diff --git a/apps/saladeaula.digital/app/routes/settings/data.ts b/apps/saladeaula.digital/app/routes/settings/emails/data.ts
similarity index 82%
rename from apps/saladeaula.digital/app/routes/settings/data.ts
rename to apps/saladeaula.digital/app/routes/settings/emails/data.ts
index 3451dcd..ebeccc8 100644
--- a/apps/saladeaula.digital/app/routes/settings/data.ts
+++ b/apps/saladeaula.digital/app/routes/settings/emails/data.ts
@@ -1,6 +1,13 @@
 import { z } from 'zod'
 import { isValidCPF } from '@brazilian-utils/brazilian-utils'
 
+export type Email = {
+  sk: string
+  email: string
+  email_verified: boolean
+  email_primary: boolean
+}
+
 const isName = (name: string) => name && name.includes(' ')
 
 export const formSchema = z.object({
diff --git a/apps/saladeaula.digital/app/routes/settings/emails.tsx b/apps/saladeaula.digital/app/routes/settings/emails/index.tsx
similarity index 63%
rename from apps/saladeaula.digital/app/routes/settings/emails.tsx
rename to apps/saladeaula.digital/app/routes/settings/emails/index.tsx
index 9115afd..36da004 100644
--- a/apps/saladeaula.digital/app/routes/settings/emails.tsx
+++ b/apps/saladeaula.digital/app/routes/settings/emails/index.tsx
@@ -1,4 +1,4 @@
-import type { Route } from './+types/emails'
+import type { Route } from './+types/index'
 
 import {
   Suspense,
@@ -7,8 +7,7 @@ import {
   createContext,
   use
 } from 'react'
-
-import { Await } from 'react-router'
+import { Await, useRevalidator } from 'react-router'
 import { EllipsisIcon, CircleXIcon, SendIcon } from 'lucide-react'
 import { useRequest, useToggle } from 'ahooks'
 import { toast } from 'sonner'
@@ -51,16 +50,11 @@ import {
   ItemContent,
   ItemTitle
 } from '@repo/ui/components/ui/item'
-import { AddEmail } from './add-email'
 import { Badge } from '@repo/ui/components/ui/badge'
-import { useRevalidator } from 'react-router'
 
-type Email = {
-  sk: string
-  email: string
-  email_verified: boolean
-  email_primary: boolean
-}
+import { type Email } from './data'
+import { Add } from './add'
+import { Primary } from './primary'
 
 const ActionMenuContext = createContext<Email | null>(null)
 
@@ -81,65 +75,69 @@ export default function Route({ loaderData: { data } }: Route.ComponentProps) {
       <Suspense fallback={<Skeleton />}>
         <Await resolve={data}>
           {({ items = [] }) => (
-            <Card>
-              <CardHeader>
-                <CardTitle className="text-lg">Emails</CardTitle>
-                <CardDescription>
-                  Você pode associar vários emails a sua conta. É possível usar
-                  qualquer email para recuperar a senha, mas apenas o email
-                  principal receberá as mensagens.
-                </CardDescription>
-              </CardHeader>
-              <CardContent className="flex flex-col gap-2.5">
-                {items.map(({ sk, email_primary, email_verified }) => {
-                  const [, email] = sk.split('#') as [string, string]
+            <>
+              <Card>
+                <CardHeader>
+                  <CardTitle className="text-lg">Emails</CardTitle>
+                  <CardDescription>
+                    Você pode associar vários emails a sua conta. É possível
+                    usar qualquer email para recuperar a senha, mas apenas o
+                    email principal receberá as mensagens.
+                  </CardDescription>
+                </CardHeader>
+                <CardContent className="flex flex-col gap-2.5">
+                  {items.map(({ sk, email_primary, email_verified }) => {
+                    const [, email] = sk.split('#') as [string, string]
 
-                  return (
-                    <Item key={email} variant="outline">
-                      <ItemContent>
-                        <ItemTitle>
-                          {email}{' '}
-                          {email_primary && (
-                            <Badge
-                              variant="outline"
-                              className="border-blue-500 text-blue-400 lowercase text-xs"
-                            >
-                              Principal
-                            </Badge>
-                          )}
-                          {email_verified ? (
-                            <Badge
-                              variant="outline"
-                              className="border-green-600 text-green-500 lowercase text-xs"
-                            >
-                              Verificado
-                            </Badge>
-                          ) : (
-                            <Badge
-                              variant="outline"
-                              className="border-yellow-600 text-yellow-500 lowercase text-xs"
-                            >
-                              Não verificado
-                            </Badge>
-                          )}
-                        </ItemTitle>
-                      </ItemContent>
-                      <ItemActions>
-                        <ActionMenuContext
-                          value={{ sk, email, email_primary, email_verified }}
-                        >
-                          <ActionMenu />
-                        </ActionMenuContext>
-                      </ItemActions>
-                    </Item>
-                  )
-                })}
-              </CardContent>
+                    return (
+                      <Item key={email} variant="outline">
+                        <ItemContent>
+                          <ItemTitle>
+                            {email}{' '}
+                            {email_primary && (
+                              <Badge
+                                variant="outline"
+                                className="border-blue-500 text-blue-400 lowercase text-xs"
+                              >
+                                Principal
+                              </Badge>
+                            )}
+                            {email_verified ? (
+                              <Badge
+                                variant="outline"
+                                className="border-green-600 text-green-500 lowercase text-xs"
+                              >
+                                Verificado
+                              </Badge>
+                            ) : (
+                              <Badge
+                                variant="outline"
+                                className="border-yellow-600 text-yellow-500 lowercase text-xs"
+                              >
+                                Não verificado
+                              </Badge>
+                            )}
+                          </ItemTitle>
+                        </ItemContent>
+                        <ItemActions>
+                          <ActionMenuContext
+                            value={{ sk, email, email_primary, email_verified }}
+                          >
+                            <ActionMenu />
+                          </ActionMenuContext>
+                        </ItemActions>
+                      </Item>
+                    )
+                  })}
+                </CardContent>
 
-              <CardContent>
-                <AddEmail />
-              </CardContent>
-            </Card>
+                <CardContent>
+                  <Add />
+                </CardContent>
+              </Card>
+
+              <Primary items={items} />
+            </>
           )}
         </Await>
       </Suspense>
@@ -174,10 +172,21 @@ type ItemProps = ComponentProps<typeof DropdownMenuItem> & {
 }
 
 function ResendItem({ onSuccess }: ItemProps) {
+  const { user } = useOutletContext() as { user: User }
   const { email, email_verified } = use(ActionMenuContext) as Email
   const { runAsync, loading } = useRequest(
     async () => {
-      return await new Promise((r) => setTimeout(r, 3000))
+      const r = await fetch(
+        `/api/users/${user.id}/emails/${email}/request-verification`,
+        {
+          method: 'POST',
+          headers: new Headers({ 'Content-Type': 'application/json' })
+        }
+      )
+
+      if (!r.ok) {
+        throw await r.json()
+      }
     },
     {
       manual: true
diff --git a/apps/saladeaula.digital/app/routes/settings/emails/primary.tsx b/apps/saladeaula.digital/app/routes/settings/emails/primary.tsx
new file mode 100644
index 0000000..9a30dee
--- /dev/null
+++ b/apps/saladeaula.digital/app/routes/settings/emails/primary.tsx
@@ -0,0 +1,96 @@
+import { useForm } from 'react-hook-form'
+import { zodResolver } from '@hookform/resolvers/zod'
+import { useRequest } from 'ahooks'
+import { useRevalidator } from 'react-router'
+import { toast } from 'sonner'
+
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle
+} from '@repo/ui/components/ui/card'
+import { Button } from '@repo/ui/components/ui/button'
+import { Kbd } from '@repo/ui/components/ui/kbd'
+import {
+  NativeSelect,
+  NativeSelectOption
+} from '@repo/ui/components/ui/native-select'
+import { useOutletContext } from 'react-router'
+import type { User } from '@repo/ui/routes/users/data'
+
+import type { Email } from './data'
+import { type Schema, formSchema } from './add'
+
+export function Primary({ items = [] }: { items: Email[] }) {
+  const emails = items.map((props) => {
+    const [, email] = props.sk.split('#') as [string, string]
+    return { ...props, email }
+  }) as Email[]
+  const primary = emails.find((e) => e.email_primary === true)
+  const { revalidate } = useRevalidator()
+  const { user } = useOutletContext() as { user: User }
+  const { runAsync } = useRequest(
+    async ({ email }) => {
+      // Doesn't use `user` because the data could be outdated
+      const selected = emails.find((e) => e.email === email)
+      const r = await fetch(`/api/users/${user.id}/emails/primary`, {
+        method: 'PATCH',
+        headers: new Headers({ 'Content-Type': 'application/json' }),
+        body: JSON.stringify({
+          new_email: selected?.email,
+          old_email: primary?.email,
+          email_verified: selected?.email_verified
+        })
+      })
+
+      if (!r.ok) {
+        throw await r.json()
+      }
+    },
+    { manual: true }
+  )
+
+  const { handleSubmit, register } = useForm({
+    resolver: zodResolver(formSchema)
+  })
+
+  const onSubmit = async ({ email }: Schema) => {
+    try {
+      await runAsync({ email })
+      toast.success(`O email principal foi alterado para: ${email}.`)
+      revalidate()
+    } catch {}
+  }
+
+  return (
+    <Card>
+      <CardHeader>
+        <CardTitle className="text-lg">Email principal</CardTitle>
+        <CardDescription>
+          <Kbd className="font-mono border">
+            <span className="truncate max-lg:max-w-62">{primary?.email}</span>
+          </Kbd>{' '}
+          será usado para mensagens e pode ser usado para redefinições de senha.
+        </CardDescription>
+      </CardHeader>
+      <CardContent>
+        <form onSubmit={handleSubmit(onSubmit)} className="flex gap-1.5">
+          <NativeSelect defaultValue={primary?.email} {...register('email')}>
+            {emails.map(({ email }) => {
+              return (
+                <NativeSelectOption key={email} value={email}>
+                  {email}
+                </NativeSelectOption>
+              )
+            })}
+          </NativeSelect>
+          <Button type="submit" className="overflow-hidden cursor-pointer">
+            Alterar
+          </Button>
+        </form>
+      </CardContent>
+    </Card>
+  )
+}
diff --git a/apps/saladeaula.digital/app/routes/settings/profile.tsx b/apps/saladeaula.digital/app/routes/settings/profile.tsx
index 90fa23d..052679a 100644
--- a/apps/saladeaula.digital/app/routes/settings/profile.tsx
+++ b/apps/saladeaula.digital/app/routes/settings/profile.tsx
@@ -25,7 +25,7 @@ import { Input } from '@repo/ui/components/ui/input'
 import { Spinner } from '@repo/ui/components/ui/spinner'
 import { type User } from '@repo/ui/routes/users/data'
 
-import { formSchema, type Schema } from './data'
+import { formSchema, type Schema } from './emails/data'
 import { useFetcher } from 'react-router'
 
 export async function action({ request }: Route.ActionArgs) {
diff --git a/packages/ui/src/components/nav-user.tsx b/packages/ui/src/components/nav-user.tsx
index 57b90b6..0a48449 100644
--- a/packages/ui/src/components/nav-user.tsx
+++ b/packages/ui/src/components/nav-user.tsx
@@ -76,7 +76,7 @@ export function NavUser({
           <Avatar className="size-10">
             <AvatarFallback>{initials(user.name)}</AvatarFallback>
           </Avatar>
-          <ChevronDown className="size-3.5 absolute -bottom-px -right-px bg-neutral-700 border border-background rounded-full px-px" />
+          <ChevronDown className="size-3.5 absolute -bottom-px -right-px bg-gray-200 dark:bg-neutral-700 border border-background rounded-full px-px" />
         </div>
       </DropdownMenuTrigger>
       <DropdownMenuContent
diff --git a/users-events/app/events/send_verification_email.py b/users-events/app/events/send_verification_email.py
index a5b9252..1cea4cd 100644
--- a/users-events/app/events/send_verification_email.py
+++ b/users-events/app/events/send_verification_email.py
@@ -18,7 +18,7 @@ Para proteger sua conta na EDUSEG, precisamos apenas verificar seu
 endereço de email: {email}.<br/><br/>
 
 <a href="https://saladeaula.digital/settings/emails/{code}/verify">
-👉 Verificar endereço de email
+👉 Clique aqui para verificar endereço de email
 </a>
 """
 
diff --git a/users-events/app/events/send_welcome_email.py b/users-events/app/events/send_welcome_email.py
index fce2eb4..5b7ce1a 100644
--- a/users-events/app/events/send_welcome_email.py
+++ b/users-events/app/events/send_welcome_email.py
@@ -17,7 +17,7 @@ Oi {first_name}, tudo bem?<br/><br/>
 Sua conta foi criada na EDUSEG pela empresa <b>{org_name}</b>.<br/><br/>
 
 <a href="https://id.saladeaula.digital/signup?uid={user_id}&code={code}">
-👉 Faça agora seu primeiro acesso
+👉 Clique aqui para fazer seu primeiro acesso
 </a>
 """