diff --git a/app/app.go b/app/app.go
index 50523e3..2062ae5 100644
--- a/app/app.go
+++ b/app/app.go
@@ -18,6 +18,7 @@ import (
 	"penahub.gitlab.yandexcloud.net/backend/quiz/common.git/healthchecks"
 	"penahub.gitlab.yandexcloud.net/backend/quiz/common.git/middleware"
 	"penahub.gitlab.yandexcloud.net/backend/quiz/common.git/model"
+	"penahub.gitlab.yandexcloud.net/backend/quiz/common.git/utils"
 )
 
 type App struct {
@@ -58,6 +59,9 @@ type Options struct {
 	RedisHost           string `env:"REDIS_HOST"`
 	RedisPassword       string `env:"REDIS_PASSWORD"`
 	RedisDB             uint64 `env:"REDIS_DB"`
+	RedirectURL         string `env:"REDIRECT_URL" default:"https://squiz.pena.digital"`
+	PubKey              string `env:"PUBLIC_KEY"`
+	PrivKey             string `env:"PRIVATE_KEY"`
 }
 
 func New(ctx context.Context, opts interface{}, ver appInit.Version) (appInit.CommonApp, error) {
@@ -108,7 +112,6 @@ func New(ctx context.Context, opts interface{}, ver appInit.Version) (appInit.Co
 		return nil, err
 	}
 
-
 	zapLogger.Info("config", zap.Any("options", options))
 	//init redis
 	redisClient := redis.NewClient(&redis.Options{
@@ -117,13 +120,23 @@ func New(ctx context.Context, opts interface{}, ver appInit.Version) (appInit.Co
 		DB:       int(options.RedisDB),
 	})
 
+	encrypt := utils.NewEncrypt(options.PubKey, options.PrivKey)
+
 	workerSendClientCh := make(chan model.Answer, 50)
 	workerRespondentCh := make(chan []model.Answer, 50)
 	blobstore, err := dalBS.New(ctx, minioClient)
 	if err != nil {
 		return nil, err
 	}
-	svc := service.New(blobstore, pgdal, workerRespondentCh, workerSendClientCh)
+	//svc := service.New(blobstore, pgdal, workerRespondentCh, workerSendClientCh)
+	svc := service.New(service.ServiceDeps{
+		Store:              blobstore,
+		Dal:                pgdal,
+		WorkerSendClientCh: workerSendClientCh,
+		WorkerRespondentCh: workerRespondentCh,
+		Encrypt:            encrypt,
+		RedirectURl:        options.RedirectURL,
+	})
 
 	saveRespWcData := savewc.DepsForResp{
 		WorkerRespondentCh: workerRespondentCh,
diff --git a/service/service.go b/service/service.go
index 6f24d95..157cf3f 100644
--- a/service/service.go
+++ b/service/service.go
@@ -4,10 +4,12 @@ import (
 	"encoding/json"
 	"fmt"
 	"github.com/gofiber/fiber/v2"
+	"net/url"
 	"penahub.gitlab.yandexcloud.net/backend/quiz/answerer.git/dal"
 	quizdal "penahub.gitlab.yandexcloud.net/backend/quiz/common.git/dal"
 	"penahub.gitlab.yandexcloud.net/backend/quiz/common.git/middleware"
 	"penahub.gitlab.yandexcloud.net/backend/quiz/common.git/model"
+	"penahub.gitlab.yandexcloud.net/backend/quiz/common.git/utils"
 	"strings"
 	"sync"
 	"time"
@@ -27,22 +29,36 @@ type Service struct {
 	m                  sync.Mutex
 	workerRespondentCh chan<- []model.Answer
 	workerSendClientCh chan<- model.Answer
+	encrypt            *utils.Encrypt
+	redirectURl        string
 }
 
-func New(s *dal.Storer, q *quizdal.DAL, workerRespondentCh chan<- []model.Answer, workerSendClientCh chan<- model.Answer) *Service {
+type ServiceDeps struct {
+	Store              *dal.Storer
+	Dal                *quizdal.DAL
+	WorkerRespondentCh chan<- []model.Answer
+	WorkerSendClientCh chan<- model.Answer
+	Encrypt            *utils.Encrypt
+	RedirectURl        string
+}
+
+func New(deps ServiceDeps) *Service {
 	return &Service{
-		store:              s,
-		dal:                q,
+		store:              deps.Store,
+		dal:                deps.Dal,
 		m:                  sync.Mutex{},
 		batch:              []model.Answer{},
-		workerRespondentCh: workerRespondentCh,
-		workerSendClientCh: workerSendClientCh,
+		workerRespondentCh: deps.WorkerRespondentCh,
+		workerSendClientCh: deps.WorkerSendClientCh,
+		encrypt:            deps.Encrypt,
+		redirectURl:        deps.RedirectURl,
 	}
 }
 
 func (s *Service) Register(app *fiber.App) *fiber.App {
 	app.Post("/answer", s.PutAnswersOnePiece)
 	app.Post("/settings", s.GetQuizData)
+	app.Get("/quiz/logo", s.MiniPart)
 	return app
 }
 
@@ -387,3 +403,33 @@ func (s *Service) PutAnswersOnePiece(c *fiber.Ctx) error {
 
 	return c.Status(fiber.StatusOK).JSON(response)
 }
+
+func (s *Service) MiniPart(ctx *fiber.Ctx) error {
+	qid := ctx.Query("q")
+	if qid == "" {
+		return ctx.Status(fiber.StatusBadRequest).SendString("qid is nil")
+	}
+	ctx.Cookie(&fiber.Cookie{
+		Name:  "quizFrom",
+		Value: qid,
+	})
+
+	userID, err := s.dal.AccountRepo.GetQidOwner(ctx.Context(), qid)
+	if err != nil {
+		return ctx.Status(fiber.StatusInternalServerError).SendString(err.Error())
+	}
+
+	shifr, err := s.encrypt.EncryptStr(userID)
+	if err != nil {
+		return ctx.Status(fiber.StatusInternalServerError).SendString(err.Error())
+	}
+
+	fmt.Println("OLOLO", string(shifr))
+
+	ctx.Cookie(&fiber.Cookie{
+		Name:  "quizUser",
+		Value: url.QueryEscape(string(shifr)),
+	})
+
+	return ctx.Redirect(s.redirectURl, fiber.StatusFound)
+}