Bitcoin Forum
May 07, 2024, 02:45:18 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
   Home   Help Search Login Register More  
Pages: [1]
  Print  
Author Topic: Two Factor Authentication Lost Phone  (Read 180 times)
MiBambino (OP)
Sr. Member
****
Offline Offline

Activity: 644
Merit: 252


IMUSIFY - Award Winning Blockchain Music Tech


View Profile
December 12, 2017, 08:50:35 PM
 #1

Hey guys, I was thinking today what would happen if I'd lose my phone, how would I get access to my binance/bittrex accounts if I have installed the 2fa?

imusify
.
  FacebookTwitterTelegramRedditANN  ❱ MediumGitHubYouTubeLinkedIN 
Award Winning Blockchain Music Platform
                                                                                                                     Backed By NEO
.
.

.

.


      ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄
   ▄██▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀██▄
 ▗██▘                                        ▝██▖
 ██                                            ██
▐█▌                                            ▐█▌
██   █▌            ▐███▄▄                       ██
██                 ▐█▌ ▀██▄▄                    ██
██   █▌            ▐█▌    ▀▀██▄▄                ██
██   █▌            ▐█▌       ▄███               ██
██   █▌            ▐█▌   ▄▄██▀▀                 ██
██   █▌            ▐█▌▄███▀                     ██
██   ▀▘            ▐██▀▀                        ██
▐█▌                                            ▐█▌
 ██                                            ██
 ▝██▄                                        ▄██▘
   ▀███▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄███▀
      ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
.
Explainer
Video
1715049918
Hero Member
*
Offline Offline

Posts: 1715049918

View Profile Personal Message (Offline)

Ignore
1715049918
Reply with quote  #2

1715049918
Report to moderator
1715049918
Hero Member
*
Offline Offline

Posts: 1715049918

View Profile Personal Message (Offline)

Ignore
1715049918
Reply with quote  #2

1715049918
Report to moderator
1715049918
Hero Member
*
Offline Offline

Posts: 1715049918

View Profile Personal Message (Offline)

Ignore
1715049918
Reply with quote  #2

1715049918
Report to moderator
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction.
amaral1977
Sr. Member
****
Offline Offline

Activity: 686
Merit: 250


View Profile
December 12, 2017, 10:01:44 PM
 #2

You should keep the backup password or whatever method depending on wich 2FA you are using.

If you don´t have it (it happened to me) :

1- You will sweat a lot.
2- I had 2FA on several exchanges.
3- ALmost all asked for high levels of identity verification
4- Some, especially one of them  asked for transaction history with addresses, dates and amounts.

In the end all went good i had 2FA disabled in all services and then r-enabled it again.

            ██████████ 
        ██████████████████ 
      ██████████▌▐██████████ 
    ██████ ████▌  ▐████ ██████ 
   ██████  ▐██▀    ▀██▌  ██████ 
  ██████  ▌ █▄▄█  █▄▄█ ▐  ██████ 
 ██████▌ ▐██████  ██████▌ ▐██████ 
 ██████  ███████  ███████  ██████ 
 █████▌  ██▀▀▀██  ██▀▀▀██  ▐█████ 
 █████                      █████ 
  █████▄▄▄▄▄████  ████▄▄▄▄▄█████ 
   ████████████▌  ▐████████████ 
    ████████████▌▐████████████ 
      ██████████████████████ 
        ██████████████████ 
            ██████████ 


█████████
█████████
███
███
███
███
███
███
███
███
███
█████████
█████████

  EXCHANGES 

CREX24GRAVIEXBITEBTC

█████████
█████████
      ███
      ███
      ███
      ███
      ███
      ███
      ███
      ███
      ███
█████████
█████████
GrannyC
Member
**
Offline Offline

Activity: 224
Merit: 10


View Profile
December 12, 2017, 11:15:04 PM
 #3

Hey guys, I was thinking today what would happen if I'd lose my phone, how would I get access to my binance/bittrex accounts if I have installed the 2fa?

You should keep your private key for the 2FA
sazon84
Full Member
***
Offline Offline

Activity: 336
Merit: 100



View Profile
December 13, 2017, 04:13:43 AM
 #4

On the new phone install the app 2. drive security key in the app (without synchronization, barcode) 3. Update time 4. It should work. So be sure to store secret keys in a safe place because they are needed for recovery 2 factor authentication

ETERBASE             Europe's Premier             ETERBASE
——————  Digital Asset Exchange  ——————
  Whitepaper    Telegram Twitter Discord      Announce 
cryptodyn
Newbie
*
Offline Offline

Activity: 50
Merit: 0


View Profile
December 13, 2017, 05:27:13 AM
 #5

Normally, when you install the 2FA, the website (let's say an exchange) provides a private key.
If you forgot to write down the key, then turn off the 2FA and then turn it on again, and off course when you turn it back on, you write down the private key and keep it in a safe place.
jezus
Sr. Member
****
Offline Offline

Activity: 560
Merit: 250



View Profile
December 13, 2017, 06:14:21 AM
 #6

Keep backup secret key.

█████████████████████████████████████████
██                                     ██
██ █████████████▄ ▀███████████████████ ██
██ ██          ▀██▄ ▀██▄            ██ ██
██ ██            ▀██▄ ▀██▄          ██ ██
██ ██              ▀██▄ ▀██▄        ██ ██
██ ██                ▀██▄ ▀██▄  ▄▄████ ██
██ ██                  ▀██▄ ▀████▀▀    ██
██ ██                    ▀██▄ ▀▀ ▄████ ██
██ ██▄                     ▀██  ██  ██ ██
██ █████▄                 ▄▄██  ██  ██ ██
██     ▀███▄        ▄▄██████▀ ▄▄ ▀████ ██
██ ████▄ ▀▀██ ▄▄██████▀▀ ▄▄▄▄████▄▄    ██
██ ██  ██  ▀███▀▀▀ ▄▄▄▄██▀▀▀▀▀  ▀▀████ ██
██ ██  ██ ▄▄▄▄▄▄██▀▀▀▀▀█▄           ██ ██
██ ████▀  ▀▀▀▀▀▀▀ ▄███▄ ▀▄          ██ ██
██   ▄▄▄██▀▀▀▀▀█ ██   ██ █▄         ██ ██
██ ██▄▄▄▄▄▄▄▄▄▄█ ███████ █████████████ ██
██                                     ██
█████████████████████████████████████████
LASER ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄
▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄
BLOCKCHAIN WITHOUT BORDERS












A BLOCKCHAIN-AGNOSTIC SERVICE LAYER
FOR IMPROVED SPEED, ANONYMITY, AND INTEROPERABILITY
[]
saint_casanova
Member
**
Offline Offline

Activity: 234
Merit: 10


View Profile
December 13, 2017, 07:14:14 AM
 #7

Hey guys, I was thinking today what would happen if I'd lose my phone, how would I get access to my binance/bittrex accounts if I have installed the 2fa?
I remember there was always some sort of backup code in case you're lost your phone. Or reset with email confirmation.
mundang
Hero Member
*****
Offline Offline

Activity: 1008
Merit: 500


View Profile
December 13, 2017, 07:39:15 AM
 #8

If you have stored the private key on 2fa , i think you can enter on your account.
The key is important cause it will generate the code for you to access your account.
Pages: [1]
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!