Save custom object to userdefaults iOS swift

Problem: 

I want to save my custom object into the userdefaults.I tried to save directly it throws exception

Solution:

 func getProfileData() -> MyModel {

        if let value = self.userDefaults.object(forKey: "profilemodel") as? Data{

            do {

                let decodedTeams = NSKeyedUnarchiver.unarchiveObject(with: value)

                let json = try JSONSerialization.data(withJSONObject: decodedTeams)

                let decoder = JSONDecoder()

                decoder.keyDecodingStrategy = .convertFromSnakeCase

                let decodedProfile = try decoder.decode(MyModel.self, from: json)

                return decodedProfile

            } catch {

                print(error)

            }

        }

        return MyProfileModel()

    }

    

    func setProfileData(value: MyModel) {

        do {

            let encodedResponse = (try? JSONSerialization.jsonObject(with: JSONEncoder().encode(value)))

            let data = try NSKeyedArchiver.archivedData(withRootObject: encodedResponse, requiringSecureCoding: false)

            self.userDefaults.set(data, forKey: "profilemodel")

            self.saveValue()

        } catch {

            NSLog("Unable to archive  \(error)")

        }

    }