HOW TO COPY YOUR TON WALLET ADDRESS ON TONKEEPER
1. Head over to App Store or play store to download Tonkeeper.
2. Open app and create a passsword and save your key phrase.
3. Click on the #TON icon and wait
4. Click on receive
5. Am interface will display with a “copy” button. Copy and paste it where you like
Congratulations, you now have your #TON #Crypto wallet address
Check this article below
https://blog.ston.fi/exchange-notcoin-the-right-way/
https://blog.ston.fi/why-exchange-notcoin-for-another-cryptocurrency-and-is-it-worth-doing/