with so many news out there about the scam on airdrop, I am always cautious when following the airdrop. some steps I do the same as you suggest. but in my opinion, as long as we do not provide vital information, it may still be safe. by the way, thanks for the suggestion.

It seems it's more difficult to earn merits for non-english speaker members. The grammar thing is the most difficult thing to learn. It will need a lot of learning to earn merit. I remembered a local saying, "learning is the key to success". By the way, thanks for the tips. 

Proof of authentication

Bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=1972940

Facebook publish: https://web.facebook.com/hasanuddin.adja.12/videos/602741343424446/

#Proof of authentication
bitcointalk username: tpq01349
facebook url: https://www.facebook.com/hasanuddin.adja.12
twitter url: https://twitter.com/HasanAF9
Telegram Username: @uddin007

#Proof of authentication
Joined: *content creation campaign*
Joined: *Telegram campaign*
Joined: *Medium campaign*
Bitcointalk Username: tpq01349
Bitcointalk Profile Link: https://bitcointalk.org/index.php?action=profile;u=1972940

surely, this project is have agreat future. it also has interesting campaign as well.

Proof of joined
telegram username: @uddin007
twitter username: @HasanAF9

great project. nice to be part of it!

Bitcoin crown has millions of users who socialize and work together to create unique communities, virtual economies, and game content. What a great project!

Telegram Profile Link: https://t.me/uddin007
Twitter Profile Link : https://twitter.com/HasanAF9
Retweet Link # 1 : https://twitter.com/BtcCrown/status/996961452601700353
Retweet Link # 2 : https://twitter.com/BtcCrown/status/996961506230124546
Retweet Link # 3 : https://twitter.com/BtcCrown/status/996961612450873344
Retweet Link # 4 : https://twitter.com/BtcCrown/status/996961669585690624
Retweet Link # 5 : https://twitter.com/BtcCrown/status/997053063536959488
Facebook Profile Link : https://www.facebook.com/hasanuddin.adja.12
Facebook Post Share Link # 1 : https://www.facebook.com/hasanuddin.adja.12/posts/602238776808036
Facebook Post Share Link # 2 : https://www.facebook.com/hasanuddin.adja.12/posts/602238896808024
Facebook Post Share Link # 3 : https://www.facebook.com/hasanuddin.adja.12/posts/602238943474686
Facebook Post Share Link # 4 : https://www.facebook.com/hasanuddin.adja.12/posts/602239023474678
Facebook Post Share Link # 5 : https://www.facebook.com/hasanuddin.adja.12/posts/602239083474672

Proof of authentication
Telegram Username: @uddin007

proof of authentication.
1)telegram username: @uddin007
2)Bitcointalk profile URL: https://bitcointalk.org/index.php?action=profile;u=1972940

Telegram username: @uddin007
Spreadsheet number: 5934

Bitcointalk username: tpq01349
Link to the content: http://jalansukseskami.blogspot.co.id/2018/05/hdac-iot-contract-payment-platform.html
Telegram username: @uddin007
Bitcoin address: 0xA73fA2565C18218AC6510c8CD3B220F5794f3B84

Proof of authentication post link:

Facebook campaign:
Facebook profile : https://www.facebook.com/hasanuddin.adja.12


Telegram Campaign : @uddin007

This project is clearly has a great future. Nice to be part of this!

#joined the airdrop
Telegram Username: @uddin007

1) @uddin007
2) HasanFaruq1
3) GUXAA6LSL5UZv3AofHLeK5PFaWpDxnqqp7

Proof:
@uddin007

Bitcointalk URL: https://bitcointalk.org/index.php?action=profile;u=1972940
Username Bitcointalk: tpq01349
Link to your Content Creation:
1. http://jalansukseskami.blogspot.co.id/2018/05/invox-finance-blockchain-invoice-lending.html
2. https://steemit.com/finance/@hasantpq01349/invox-finance-pembiayaan-faktur-dengan-platform-blockchain