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Stock Options and Warrants (Details - Warrants exercise price per share) - Warrant [Member] - $ / shares
6 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Warrants outstanding 66,839,512 44,044,009
Life (Years), warrants outstanding 10 months 24 days  
Weighted average exercise price, warrants outstanding $ 0.07  
Warrants exercisable 66,806,179  
Weighted average exercise price, warrants exercisable $ 0.07  
Exercise Price $0.04 - $0.24 [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Warrants outstanding 66,806,179  
Life (Years), warrants outstanding 10 months 24 days  
Weighted average exercise price, warrants outstanding $ 0.07  
Warrants exercisable 66,806,179  
Weighted average exercise price, warrants exercisable $ 0.07  
Exercise Price $0.25 - $0.49 [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Warrants outstanding 33,333  
Life (Years), warrants outstanding 2 years  
Weighted average exercise price, warrants outstanding $ 0.30  
Warrants exercisable 0  
Weighted average exercise price, warrants exercisable $ 0