Can I use my cash app statements to file using the income from cash app?

Do the cash app statements represent money you earned as an independent contractor?   What are you trying to enter as income?

Use as taxable income with my ssa 

Money that was deposited by other companies 

Yes, if you received business income that was not included on a Form 1099, you may enter that in the Add Income section of the Schedule C. Cash App transactions, cash, checks, and other methods of payment can be entered here. 

1. Click on the Add Income button 
2. Select Other self-employed income, includes cash and checks and Continue.  
3. Enter a Description, such as Cash App, and the Amount.