v3.26.1
Stock Options and Warrants (Details - Options by exercise price per share) - Equity Option [Member] - $ / shares
6 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Shares, options outstanding 72,462,246 69,015,001
Life (Years), options outstanding 6 years 1 month 6 days  
Weighted average exercise price, options outstanding $ 0.07 $ 0.07
Shares, options exercisable 71,628,913  
Weighted average exercise price, options exercisable $ 0.07  
$0.02 - $0.24 [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Shares, options outstanding 69,962,246  
Life (Years), options outstanding 6 years 3 months 18 days  
Weighted average exercise price, options outstanding $ 0.06  
Shares, options exercisable 69,128,913  
Weighted average exercise price, options exercisable $ 0.06  
$0.25 - $0.49 [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Shares, options outstanding 2,500,000  
Life (Years), options outstanding 9 months 18 days  
Weighted average exercise price, options outstanding $ 0.33  
Shares, options exercisable 2,500,000  
Weighted average exercise price, options exercisable $ 0.33