here is a list of airdrops that i found they still accept sign-ups:
 
Kucoin (A great new exchange - gives some coin bonuses) -  https://www.kucoin.com/#/signup?r=E37SV4
Bitcoin Growth Bot (15 USD - 20 NCL TOKENS) - https://www.bitcoingrowthbot.io/#register?mwr=5946-b332965e
Retsinly (400 RETN) - https://[Suspicious link removed]/7AZxBh
Next (i already received 10 tokens on my ERC20 wallet) -  https://next.exchange/?ref=ZDg2OWIwODc4
Bit4G (new airdrop - just hit Request invite and add e-mail address, you will receive e-mail with further instructions) - https://bit4g.com/index.php?qwaszx=MzUxNg==
Wcex (50 WCEX) - https://ico.wcex.co/?ref=ha0QJ0Gt
POWToken - https://powtoken.com/index.php?ref=POW14868
Universa (50 UTN) - https://check.universa.io/-2bWcrY
Iquant Chain(4 IQT) - http://www.51quant.top/user/signup?ref=1e691304e53f0c18358cdc39ed61c26e
CoinPennant (50 CPT) - https://coinpennant.com/?ref=f31fc7d8-08c0-414d-88df-da6414a78809
Geens (100 GEE) - https://geens.com/user/register?id=X7hzn0ya
Sphere (100 SAT ) - https://sphere.social/?ref_code=5309-a183fce9
CoinStarter (5 coins) -  https://www.coinstarter.com?ref=xoo3ddd7x
Refind (20 REC) - https://refind.com/liviusa?invite=14b45a922d
Viuly (50 VIU) - https://viuly.io/r/K123659df847f5ee
CryptoBar (1500 BAR) - https://www.cryptobar.net/es/airdrop/?rf=liviux
Shareel - https://ico.shareel.com/ref/liviux
Crypto Mark (500 tokens) - http://www.crypto-mark.de/en/get-500-crypto-mark-for-free/?ref=U9X2GL
Zonto World (645 zonto) - https://zonto.world/z23962
Teleport (50 tokens) - https://teleport.earth/r/823a0bfb-d997-49b0-a7e6-440b654ad296
DLBX (500 tokens) - https://rewards.dlbx.io?ref=nzDeETZK
Action Coin (1000 Action) - https://actioncoin.io/?mref=liviux
Swift Demand (1000 coins) - https://www.swiftdemand.com/users/sign_up?referred_by_name=liviu123
Open Money - http://vy.tc/e0oA035
Pecun (20 PCO) - https://www.pecun.io/?ref=LIVIUX
Goldreward - https://goldreward.io/join/liviux
Ucoincash - http://ucoincash.co/ref/liviux
GIFTO (something new and strange) - http://referral.gifto.io/#/welcome/idoairdrops
Investy (something new) - http://demo.investy.io/register?ref=6952723
DropAnswer (you need to purchase, not recommanded) - https://www.dropanswer.social/Signup?ref=3085653

I hope i helped someone around here that didn't knew about those. Just use a spare e-mail address and you don't risk a thing - no phone, no other action needed. And use different passwords! You just sign-up and maybe in a couple of years coins will bring you $$$, who knows.