📄 Session Formats

Tdata Format

Structure

tdata/
├── key_data
├── D877F783D5D3EF8C/
│   ├── configs
│   ├── maps
│   └── ...
└── ...

Requirements

• Complete tdata folder from Telegram Desktop
• key_data file must be present
• Account folder (16-character hex)

Pyrogram Format

File Structure

session_name.session (SQLite database)

Requirements

• Valid Pyrogram session file
• Must be SQLite format
• Contains authentication data

Telethon Format

SQLite Format

session_name.session (SQLite database)

String Format

1BVtsOGwBu7xajdEvfPP6Gze...

Base64-encoded session string.

Requirements

• Valid Telethon session file or string
• SQLite or base64 string format
• Contains authentication data

Conversion Notes

Supported Conversions

• Tdata → Pyrogram → Telethon
• Telethon → Pyrogram → Tdata
• All intermediate conversions

Compatibility

• Preserves authentication state
• Maintains datacenter assignment
• API credentials required for operations