diff --git a/server/api/controller/event.js b/server/api/controller/event.js
index ea96b2f8..45246bf7 100644
--- a/server/api/controller/event.js
+++ b/server/api/controller/event.js
@@ -24,6 +24,7 @@ const eventController = {
 
   async _getMeta () {
     const places = await Place.findAll({
+      where: { confirmed: true },
       order: [[Sequelize.literal('weigth'), 'DESC']],
       attributes: {
         include: [[Sequelize.fn('count', Sequelize.col('events.placeId')), 'weigth']],
@@ -34,6 +35,7 @@ const eventController = {
     })
 
     const tags = await Tag.findAll({
+      where: { confirmed: true },
       raw: true,
       order: [['weigth', 'DESC']],
       attributes: {
@@ -161,7 +163,7 @@ const eventController = {
    */
   async confirm (req, res) {
     const id = Number(req.params.event_id)
-    const event = await Event.findByPk(id)
+    const event = await Event.findByPk(id, { include: [Place, Tag] })
     if (!event) { return res.sendStatus(404) }
     if (!req.user.is_admin && req.user.id !== event.userId) {
       return res.sendStatus(403)
@@ -169,6 +171,15 @@ const eventController = {
 
     try {
       event.is_visible = true
+
+      // confirm tag & place if needed
+      if (!event.place.confirmed) {
+        await event.place.update({ confirmed: true })
+      }
+
+      await Tag.update({ confirmed: true },
+        { where: { confirmed: false, tag: { [Op.in]: event.tags.map(t => t.tag) } } })
+
       await event.save()
 
       res.sendStatus(200)
@@ -277,7 +288,10 @@ const eventController = {
 
       const [place] = await Place.findOrCreate({
         where: { name: body.place_name },
-        defaults: { address: body.place_address }
+        defaults: {
+          address: body.place_address,
+          confirmed: !!req.user
+        }
       })
 
       await event.setPlace(place)
@@ -285,7 +299,7 @@ const eventController = {
 
       // create/assign tags
       if (body.tags) {
-        await Tag.bulkCreate(body.tags.map(t => ({ tag: t })), { ignoreDuplicates: true })
+        await Tag.bulkCreate(body.tags.map(t => ({ tag: t, confirmed: !!req.user })), { ignoreDuplicates: true })
         const tags = await Tag.findAll({ where: { tag: { [Op.in]: body.tags } } })
         await Promise.all(tags.map(t => t.update({ weigth: Number(t.weigth) + 1 })))
         await event.addTags(tags)
diff --git a/server/api/models/place.js b/server/api/models/place.js
index 2584f7b4..8db4e845 100644
--- a/server/api/models/place.js
+++ b/server/api/models/place.js
@@ -11,7 +11,12 @@ Place.init({
     index: true,
     allowNull: false
   },
-  address: DataTypes.STRING
+  address: DataTypes.STRING,
+  confirmed: {
+    type: DataTypes.BOOLEAN,
+    defaultValue: true,
+    allowNull: false
+  }
 }, { sequelize, modelName: 'place' })
 
 // Place.hasMany(Event)
diff --git a/server/api/models/tag.js b/server/api/models/tag.js
index 56fae1b1..7a47e7af 100644
--- a/server/api/models/tag.js
+++ b/server/api/models/tag.js
@@ -11,7 +11,16 @@ Tag.init({
     index: true,
     primaryKey: true
   },
-  weigth: { type: DataTypes.INTEGER, defaultValue: 0, allowNull: false }
+  weigth: {
+    type: DataTypes.INTEGER,
+    defaultValue: 0,
+    allowNull: false
+  },
+  confirmed: {
+    type: DataTypes.BOOLEAN,
+    defaultValue: true,
+    allowNull: false
+  }
 }, { sequelize, modelName: 'tag' })
 
 // Tag.belongsToMany(Event, { through: 'event_tags' })
diff --git a/server/migrations/20200831143500-tag_confirmation.js b/server/migrations/20200831143500-tag_confirmation.js
new file mode 100644
index 00000000..df758171
--- /dev/null
+++ b/server/migrations/20200831143500-tag_confirmation.js
@@ -0,0 +1,13 @@
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+    return queryInterface.addColumn('tags', 'confirmed', {
+      type: Sequelize.BOOLEAN,
+      defaultValue: true,
+      allowNull: false
+    })
+  },
+
+  down: (queryInterface, Sequelize) => {
+    return queryInterface.removeColumn('tags', 'confirmed')
+  }
+}
diff --git a/server/migrations/20200831144116-place_confirmation.js b/server/migrations/20200831144116-place_confirmation.js
new file mode 100644
index 00000000..38a23b32
--- /dev/null
+++ b/server/migrations/20200831144116-place_confirmation.js
@@ -0,0 +1,13 @@
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+    return queryInterface.addColumn('places', 'confirmed', {
+      type: Sequelize.BOOLEAN,
+      defaultValue: true,
+      allowNull: false
+    })
+  },
+
+  down: (queryInterface, Sequelize) => {
+    return queryInterface.removeColumn('places', 'confirmed')
+  }
+}