Can people on my facebook know my twitter?

[Ungratefulbait772]

I found out that using two social apps on one phone can link them! Basically I was on my secret instagram account and clicked my followers and found out people from my facebook were following me! WTF. I used a fake name and everything so somehow facebook must've linked my account.
So now I'm worried, can the people on my fcebook somehow know what my twitter is? Because Im using them from the same phone?

PANICKING right now because my twitter account is embarrassing af. I feel like everyone knows what im doing now even while im typing this.
But that's the thing. I DIDNT put any emails or phone numbers. I think its either the phone or IDK.

[Ty.]

The only way Instagram can be connected to your facebook is if you link it to your facebook or if you connect accounts to your contacts on your phone. For example when you create these fake accounts don't put your real phone number or email or even anything put everything fake if you think it's that private lol. Sometimes the smallest things like your email can ruin everything

[Daniel]

Depends If your Linking your Twitter to Facebook Yes People Can Know You Have a Twitter When you Post Status Updates on Twitter

Also If you Post your Twitter Username Some Where on Your Profile Another Way People Can Know

Other Than That No

[Angeleyes]

No, not if you haven't the two accounts linked together.